2009-07-23 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/Makefile.am, libmisc/shell/main_chmod.c,
	libmisc/shell/main_mdump.c, libmisc/shell/main_medit.c,
	libmisc/shell/main_mfill.c, libmisc/shell/main_mmove.c,
	libmisc/shell/main_msdosfmt.c, libmisc/shell/main_mwdump.c,
	libmisc/shell/main_sleep.c, libmisc/shell/main_umask.c,
	libmisc/shell/shell_script.c, libmisc/stringto/stringto.h,
	libmisc/stringto/stringto_template.h: Convert return type from bool
	to rtems_status_code and add rtems_string_to_pointer. Perform
	associated clean up and changes for return type change.
	* libmisc/stringto/stringtopointer.c: New file.

1 files changed, 54 insertions, 24 deletions

diff --git a/cpukit/libmisc/stringto/stringto.h b/cpukit/libmisc/stringto/stringto.h
index 2e7fe151c6..e0ba24416c 100644
--- a/cpukit/libmisc/stringto/stringto.h
+++ b/cpukit/libmisc/stringto/stringto.h
@@ -12,6 +12,28 @@
 #ifndef __STRING_TO_A_TYPE_h__
 #define __STRING_TO_A_TYPE_h__
 
+#include <rtems.h>
+
+/**
+ *  @brief Convert String to Pointer (with validation)
+ *
+ *  This method converts a string to a pointer (void *) with
+ *  basic numeric validation.
+ *
+ *  @param[in] s is the string to convert
+ *  @param[in] n points to the variable to place the converted output in
+ *  @param[in] endptr is used to keep track of the position in the string
+ *
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
+ */
+rtems_status_code rtems_string_to_pointer(
+  const char     *s,
+  void          **n,
+  char          **endptr
+);
+
 /**
  *  @brief Convert String to Unsigned Character (with validation)
  *
@@ -23,10 +45,11 @@
  *  @param[in] endptr is used to keep track of the position in the string
  *  @param[in] base is the expected base of the number
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_unsigned_char(
+rtems_status_code rtems_string_to_unsigned_char(
   const char     *s,
   unsigned char  *n,
   char          **endptr,
@@ -43,10 +66,11 @@ bool rtems_string_to_unsigned_char(
  *  @param[in] endptr is used to keep track of the position in the string
  *  @param[in] base is the expected base of the number
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_int(
+rtems_status_code rtems_string_to_int(
   const char  *s,
   int         *n,
   char       **endptr,
@@ -64,10 +88,11 @@ bool rtems_string_to_int(
  *  @param[in] endptr is used to keep track of the position in the string
  *  @param[in] base is the expected base of the number
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_long(
+rtems_status_code rtems_string_to_long(
   const char  *s,
   long        *n,
   char       **endptr,
@@ -85,10 +110,11 @@ bool rtems_string_to_long(
  *  @param[in] endptr is used to keep track of the position in the string
  *  @param[in] base is the expected base of the number
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_unsigned_long(
+rtems_status_code rtems_string_to_unsigned_long(
   const char     *s,
   unsigned long  *n,
   char          **endptr,
@@ -106,10 +132,11 @@ bool rtems_string_to_unsigned_long(
  *  @param[in] endptr is used to keep track of the position in the string
  *  @param[in] base is the expected base of the number
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_long_long(
+rtems_status_code rtems_string_to_long_long(
   const char  *s,
   long long   *n,
   char       **endptr,
@@ -127,10 +154,11 @@ bool rtems_string_to_long_long(
  *  @param[in] endptr is used to keep track of the position in the string
  *  @param[in] base is the expected base of the number
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_unsigned_long_long(
+rtems_status_code rtems_string_to_unsigned_long_long(
   const char           *s,
   unsigned long long   *n,
   char                **endptr,
@@ -146,10 +174,11 @@ bool rtems_string_to_unsigned_long_long(
  *  @param[in] n points to the variable to place the converted output in
  *  @param[in] endptr is used to keep track of the position in the string
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_float(
+rtems_status_code rtems_string_to_float(
   const char   *s,
   float        *n,
   char        **endptr
@@ -164,10 +193,11 @@ bool rtems_string_to_float(
  *  @param[in] n points to the variable to place the converted output in
  *  @param[in] endptr is used to keep track of the position in the string
  *
- *  @return This method returns true on successful conversion and *n is
- *          filled in.
+ *  @return This method returns RTEMS_SUCCESSFUL on successful conversion
+ *          and *n is filled in.  Otherwise, the status indicates the
+ *          source of the error.
  */
-bool rtems_string_to_double(
+rtems_status_code rtems_string_to_double(
   const char   *s,
   double       *n,
   char        **endptr