Changeset 609 for branches/GNU/src/binutils/libiberty/strstr.c

Timestamp:

Aug 16, 2003, 6:59:22 PM (22 years ago)

Author:

bird

Message:

binutils v2.14 - offical sources.

File:

• branches/GNU/src/binutils/libiberty/strstr.c (modified) (2 diffs, 1 prop)

branches/GNU/src/binutils/libiberty/strstr.c

@@ -4 +4 @@
 /*
 
-NAME
+@deftypefn Supplemental char* strstr (const char *@var{string}, const char *@var{sub})
 
-        strstr -- locate first occurance of a substring
+This function searches for the substring @var{sub} in the string
+@var{string}, not including the terminating null characters.  A pointer
+to the first occurrence of @var{sub} is returned, or @code{NULL} if the
+substring is absent.  If @var{sub} points to a string with zero
+length, the function returns @var{string}.
 
-SYNOPSIS
+@end deftypefn
 
-        #include <string.h>
-
-        char *strstr (char *s1, char *s2)
-
-DESCRIPTION
-
-        Locates the first occurance in the string pointed to by S1 of
-        the string pointed to by S2.  Returns a pointer to the substring
-        found, or a NULL pointer if not found.  If S2 points to a string
-        with zero length, the function returns S1.
-        
-BUGS
 
 */
@@ -36 +28 @@
   extern char *strchr ();
   extern int strncmp ();
-#if __GNUC__==2
-  extern __SIZE_TYPE__ strlen ();
+#if __GNUC__ >= 2
+  extern __SIZE_TYPE__ strlen (const char *);
 #endif
   register int len = strlen (s2);