psxhdrs: Add POSIX API Signature Compliance Tests for string.h (GCI 2018)

34 files changed, 1332 insertions, 0 deletions

diff --git a/testsuites/psxtests/psxhdrs/string/memccpy.c b/testsuites/psxtests/psxhdrs/string/memccpy.c
new file mode 100644
index 0000000000..1f93c52240
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/memccpy.c
@@ -0,0 +1,41 @@
+/**
+ *  @file
+ *  @brief memccpy() API Conformance Test
+ */
+ 
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   void *s1 = NULL;
+   void *s2 = NULL;
+   int c = 2;
+   size_t n = 2;
+   void *result;
+
+   result = memccpy( s1, s2, c, n );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/memchr.c b/testsuites/psxtests/psxhdrs/string/memchr.c
new file mode 100644
index 0000000000..8a67161f07
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/memchr.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief memchr() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   void *s = "Example string";
+   int c = 2;
+   size_t n = 2;
+   void *result;
+
+   result = memchr( s, c, n );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/memcmp.c b/testsuites/psxtests/psxhdrs/string/memcmp.c
new file mode 100644
index 0000000000..1895d3568d
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/memcmp.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief memcmp() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   void *ptr1 = NULL;
+   void *ptr2 = NULL;
+   size_t num = 2;
+   int result;
+
+   result = memcmp( ptr1, ptr2, num );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/memcpy.c b/testsuites/psxtests/psxhdrs/string/memcpy.c
new file mode 100644
index 0000000000..a0afb6e0f4
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/memcpy.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief memcpy() API Conformance Test
+ */
+ 
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   void *destination = NULL;
+   void *source = NULL;
+   size_t num = 2;
+   void *result;
+
+   result = memcpy( destination, source, num );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/memmove.c b/testsuites/psxtests/psxhdrs/string/memmove.c
new file mode 100644
index 0000000000..b52de24938
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/memmove.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief memmove() API Conformance Test
+ */
+ 
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   void *destination = NULL;
+   void *source = NULL;
+   size_t num = 2;
+   void *result;
+
+   result = memmove( destination, source, num );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/memset.c b/testsuites/psxtests/psxhdrs/string/memset.c
new file mode 100644
index 0000000000..adc93eb31d
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/memset.c
@@ -0,0 +1,41 @@
+/**
+ *  @file
+ *  @brief memset() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char buffer[32];
+   void *ptr = buffer;
+   int value = 3;
+   size_t num = 2;
+   void *result;
+
+   result = memset( ptr, value, num );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/stpcpy.c b/testsuites/psxtests/psxhdrs/string/stpcpy.c
new file mode 100644
index 0000000000..574f4f6787
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/stpcpy.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief stpcpy() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char buffer[20];
+   void *result = buffer;
+
+   result = stpcpy( result, "foo" );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/stpncpy.c b/testsuites/psxtests/psxhdrs/string/stpncpy.c
new file mode 100644
index 0000000000..a846b93a99
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/stpncpy.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief stpncpy() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello world";
+   char *src = "Dude";
+   size_t num = 2;
+   char *result;
+
+   result = stpncpy( dest, src, num );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strcat.c b/testsuites/psxtests/psxhdrs/string/strcat.c
new file mode 100644
index 0000000000..b65d11dc69
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strcat.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strcat() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char dest[12] = "H";
+   char *src = "W";
+   char *result;
+
+   result = strcat( dest, src );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strchr.c b/testsuites/psxtests/psxhdrs/string/strchr.c
new file mode 100644
index 0000000000..70ef3ed6c6
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strchr.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief strchr() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *result;
+
+   result = strchr( dest, 2 );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strcmp.c b/testsuites/psxtests/psxhdrs/string/strcmp.c
new file mode 100644
index 0000000000..2d04a76bc5
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strcmp.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strcmp() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   int result;
+
+   result = strcmp( dest, src );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strcoll.c b/testsuites/psxtests/psxhdrs/string/strcoll.c
new file mode 100644
index 0000000000..d597bc0ee7
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strcoll.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strcoll() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   int result;
+
+   result = strcoll( dest, src );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strcoll_l.c b/testsuites/psxtests/psxhdrs/string/strcoll_l.c
new file mode 100644
index 0000000000..cdda99b66f
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strcoll_l.c
@@ -0,0 +1,41 @@
+/**
+ *  @file
+ *  @brief strcoll_l() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <locale.h>
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   locale_t loc = NULL;
+   int result;
+
+   result = strcoll_l( dest, src, loc );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strcpy.c b/testsuites/psxtests/psxhdrs/string/strcpy.c
new file mode 100644
index 0000000000..792d010d50
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strcpy.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strcpy() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   char *result;
+
+   result = strcpy( dest, src );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strcspn.c b/testsuites/psxtests/psxhdrs/string/strcspn.c
new file mode 100644
index 0000000000..f59b307177
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strcspn.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strcspn() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   int result;
+
+   result = strcspn( dest, src );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strdup.c b/testsuites/psxtests/psxhdrs/string/strdup.c
new file mode 100644
index 0000000000..527312fbc3
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strdup.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief strdup() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *result;
+
+   result = strdup( dest );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strerror.c b/testsuites/psxtests/psxhdrs/string/strerror.c
new file mode 100644
index 0000000000..24612d5346
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strerror.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief strerror() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+ #include <errno.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *result;
+
+   result = strerror( errno );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strerror_l.c b/testsuites/psxtests/psxhdrs/string/strerror_l.c
new file mode 100644
index 0000000000..3cbef3ea5a
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strerror_l.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief strerror_l() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+ #include <errno.h>
+ #include <locale.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   locale_t locale = NULL;
+   char *result;
+
+   result = strerror_l( errno, locale );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strerror_r.c b/testsuites/psxtests/psxhdrs/string/strerror_r.c
new file mode 100644
index 0000000000..c6c4a756eb
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strerror_r.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strerror_r() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+ #include <errno.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   int result;
+
+   result = strerror_r( errno, dest, 2 );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strlen.c b/testsuites/psxtests/psxhdrs/string/strlen.c
new file mode 100644
index 0000000000..3abbe96e39
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strlen.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief strlen() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   size_t result;
+
+   result = strlen( dest );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strncat.c b/testsuites/psxtests/psxhdrs/string/strncat.c
new file mode 100644
index 0000000000..fadd97ff52
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strncat.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief strncat() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ #define SIZE 40
+
+ int test( void );
+
+ int test( void )
+ {
+   char buffer[SIZE] = "computer";
+   char *result;
+
+   result = strncat( buffer, " program", 3 );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strncmp.c b/testsuites/psxtests/psxhdrs/string/strncmp.c
new file mode 100644
index 0000000000..7f9f8f035c
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strncmp.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strncmp() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   int result;
+
+   result = strncmp( dest, src, 2 );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strncpy.c b/testsuites/psxtests/psxhdrs/string/strncpy.c
new file mode 100644
index 0000000000..da46cd875f
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strncpy.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strncpy() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   char *result;
+
+   result = strncpy( dest, src, 3 );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strndup.c b/testsuites/psxtests/psxhdrs/string/strndup.c
new file mode 100644
index 0000000000..a8741c87e6
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strndup.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief strndup() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *result;
+
+   result = strndup( dest, 3 );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strnlen.c b/testsuites/psxtests/psxhdrs/string/strnlen.c
new file mode 100644
index 0000000000..c3adda1ff4
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strnlen.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief strnlen() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   int result;
+
+   result = strnlen( dest, 3 );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strpbrk.c b/testsuites/psxtests/psxhdrs/string/strpbrk.c
new file mode 100644
index 0000000000..37a3760890
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strpbrk.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strpbrk() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   char *result;
+
+   result = strpbrk( dest, src );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strrchr.c b/testsuites/psxtests/psxhdrs/string/strrchr.c
new file mode 100644
index 0000000000..4df0f47677
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strrchr.c
@@ -0,0 +1,38 @@
+/**
+ *  @file
+ *  @brief strrchr() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *result;
+
+   result = strrchr( dest, 3 );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strsignal.c b/testsuites/psxtests/psxhdrs/string/strsignal.c
new file mode 100644
index 0000000000..c29a5d914a
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strsignal.c
@@ -0,0 +1,37 @@
+/**
+ *  @file
+ *  @brief strsignal() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *result;
+
+   result = strsignal( 2 );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strspn.c b/testsuites/psxtests/psxhdrs/string/strspn.c
new file mode 100644
index 0000000000..b45819207e
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strspn.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strspn() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   int result;
+
+   result = strspn( dest, src );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strstr.c b/testsuites/psxtests/psxhdrs/string/strstr.c
new file mode 100644
index 0000000000..a4f7fe8e83
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strstr.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strstr() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   char *result;
+
+   result = strstr( dest, src );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strtok.c b/testsuites/psxtests/psxhdrs/string/strtok.c
new file mode 100644
index 0000000000..25f137c806
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strtok.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strtok() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   char *result;
+
+   result = strtok( dest, src );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strtok_r.c b/testsuites/psxtests/psxhdrs/string/strtok_r.c
new file mode 100644
index 0000000000..5fcab9982e
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strtok_r.c
@@ -0,0 +1,40 @@
+/**
+ *  @file
+ *  @brief strtok_r() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   char *saveptr = "Door";
+   char *result;
+
+   result = strtok_r( dest, src, &saveptr );
+
+   return ( result != NULL );
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strxfrm.c b/testsuites/psxtests/psxhdrs/string/strxfrm.c
new file mode 100644
index 0000000000..6f5ea03a34
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strxfrm.c
@@ -0,0 +1,39 @@
+/**
+ *  @file
+ *  @brief strxfrm() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   int result;
+
+   result = strxfrm( dest, src, 2 );
+
+   return result;
+ }
diff --git a/testsuites/psxtests/psxhdrs/string/strxfrm_l.c b/testsuites/psxtests/psxhdrs/string/strxfrm_l.c
new file mode 100644
index 0000000000..c143d7b323
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/string/strxfrm_l.c
@@ -0,0 +1,41 @@
+/**
+ *  @file
+ *  @brief strxfrm_l() API Conformance Test
+ */
+
+/*
+ *  COPYRIGHT (c) 2018.
+ *  Himanshu Sekhar Nayak
+ *
+ *  Permission to use, copy, modify, and/or distribute this software
+ *  for any purpose with or without fee is hereby granted.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ *  WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ *  WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+ *  BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+ *  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ *  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ *  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+
+ #include <string.h>
+ #include <locale.h>
+
+ int test( void );
+
+ int test( void )
+ {
+   char *dest = "Hello";
+   char *src = "World";
+   locale_t locale = NULL;
+   int result;
+
+   result = strxfrm_l( dest, src, 2, locale );
+
+   return result;
+ }