gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / libiberty / index.c

diff --git a/libiberty/index.c b/libiberty/index.c
index 9c2ea8266127c61bfa27599a25018a4c7fe3a33c..acd0a45fc0295bcafd7baf3f114ff9a4f8a8761f 100644 (file)
--- a/libiberty/index.c
+++ b/libiberty/index.c
@@ -4,20 +4,18 @@
 
 @deftypefn Supplemental char* index (char *@var{s}, int @var{c})
 
-Returns a pointer to the first occurance of the character @var{c} in
-the string @var{s}, or NULL if not found.  The use of @code{index} is
+Returns a pointer to the first occurrence of the character @var{c} in
+the string @var{s}, or @code{NULL} if not found.  The use of @code{index} is
 deprecated in new programs in favor of @code{strchr}.
 
 @end deftypefn
 
 */
 
-extern char * strchr();
+extern char * strchr(const char *, int);
 
 char *
-index (s, c)
-  char *s;
-  int c;
+index (const char *s, int c)
 {
   return strchr (s, c);
 }