Files only used by psxfile01, so moved there.

1 files changed, 81 insertions, 0 deletions

diff --git a/c/src/tests/psxtests/psxfile01/test_cat.c b/c/src/tests/psxtests/psxfile01/test_cat.c
new file mode 100644
index 0000000000..f6daecfad7
--- /dev/null
+++ b/c/src/tests/psxtests/psxfile01/test_cat.c
@@ -0,0 +1,81 @@
+/*
+ *  A test support function which performs a crude version of 
+ *  "cat" so you can look at specific parts of a file.
+ *
+ *  $Id$
+ */
+
+#include <stdio.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <assert.h>
+
+/*
+ *  test_cat routine
+ */
+
+unsigned char test_cat_buffer[ 1024 ];
+
+void test_cat(
+  char *file,
+  int   offset_arg,
+  int   length
+)
+{
+  int            fd;
+  int            status;
+  int            is_printable = 0;
+  int            my_length;
+  int            i;
+  unsigned char  c;
+  int            count = 0;
+  off_t          offset = (off_t)offset_arg;
+
+  my_length = (length) ? length : sizeof( test_cat_buffer );
+  assert( my_length <= sizeof( test_cat_buffer ) );
+
+  fd = open( file, O_RDONLY );
+  if ( fd == -1 ) {
+    printf( "test_cat: open( %s ) failed : %s\n", file, strerror( errno ) );
+    exit( 0 );
+  }
+
+  for ( ;; ) {
+    status = lseek( fd, offset, SEEK_SET );
+    assert( status != -1 );
+
+    status = read( fd, test_cat_buffer, sizeof(test_cat_buffer) );
+    if ( status <= 0 ) {
+      if (!is_printable)
+        printf( "(%d)", count );
+      puts( "" );
+      break;
+    }
+
+    for ( i=0 ; i<status ; i++ ) {
+      c = test_cat_buffer[i];
+      if (isprint(c) || isspace(c)) {
+        if (!is_printable) {
+          printf( "(%d)", count );
+          count = 0;
+          is_printable = 1;
+        }
+        putchar(c);
+      } else {
+        is_printable = 0;
+        count++;
+      }
+    }
+    offset += status;
+  }
+
+  status = close( fd );
+  assert( !status );
+}