2009-12-01 Joel Sherrill <joel.sherrill@OARcorp.com>

* libmisc/stringto/stringto.h, libmisc/stringto/stringto_template.h:
	Tidy up as part of adding new test.

cpukit/ChangeLog

@@ -1,3 +1,8 @@
+2009-12-01	Joel Sherrill <joel.sherrill@OARcorp.com>
+
+	* libmisc/stringto/stringto.h, libmisc/stringto/stringto_template.h:
+	Tidy up as part of adding new test.
+
 2009-12-01	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* libcsupport/Makefile.am: Split no_posix.c so using sleep() does not

cpukit/libmisc/stringto/stringto.h

@@ -77,6 +77,27 @@ rtems_status_code rtems_string_to_int(
   int          base
 );
 
+/**
+ *  @brief Convert String to Unsigned Int (with validation)
+ *
+ *  This method converts a string to an unsigned int with range 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
+ *  @param[in] base is the expected base of the number
+ *
+ *  @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_unsigned_int(
+  const char    *s,
+  unsigned int  *n,
+  char         **endptr,
+  int            base
+);
+
 /**
  *  @brief Convert String to Long (with validation)
  *

cpukit/libmisc/stringto/stringto_template.h

@@ -104,9 +104,16 @@ rtems_status_code STRING_TO_NAME (
   if ( end == s )
     return RTEMS_NOT_DEFINED;
 
+  /*
+   * In theory, we should check this but newlib never returns anything
+   * but range errors.  So this is unreachable code based upon the newlib
+   * implementation of strXXX methods as of 1 December 2009. --joel
+   */
+  #if 0
   /* there was a conversion error */
   if ( (result == ZERO) && errno )
     return RTEMS_INVALID_NUMBER;
+  #endif
 
   #ifdef STRING_TO_MAX
     /* there was an overflow */