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-rw-r--r--libiberty/rindex.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libiberty/rindex.c b/libiberty/rindex.c
index 741fd8e..194ef9f 100644
--- a/libiberty/rindex.c
+++ b/libiberty/rindex.c
@@ -12,10 +12,10 @@ deprecated in new programs in favor of @code{strrchr}.
*/
-extern char *strrchr ();
+extern char *strrchr (const char *, int);
char *
-rindex (char *s, int c)
+rindex (const char *s, int c)
{
return strrchr (s, c);
}