Convert to ANSI function headers and make 'ch' argument int, not char.

Noticed by deraadt@

2 files changed, 6 insertions, 8 deletions

diff --git a/src/lib/libc/string/index.c b/src/lib/libc/string/index.c
index 86c4e75f12..8e4b146493 100644
--- a/src/lib/libc/string/index.c
+++ b/src/lib/libc/string/index.c
@@ -32,18 +32,17 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: index.c,v 1.2 1996/08/19 08:34:02 tholo Exp $";
+static char *rcsid = "$OpenBSD: index.c,v 1.3 2002/07/24 04:16:01 millert Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <string.h>
 
 char *
 #ifdef STRCHR
-strchr(p, ch)
+strchr(const char *p, int ch)
 #else
-index(p, ch)
+index(const char *p, int ch)
 #endif
-        register const char *p, ch;
 {
         for (;; ++p) {
                 if (*p == ch)
diff --git a/src/lib/libc/string/rindex.c b/src/lib/libc/string/rindex.c
index f18553f667..7c7c94ae81 100644
--- a/src/lib/libc/string/rindex.c
+++ b/src/lib/libc/string/rindex.c
@@ -32,18 +32,17 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: rindex.c,v 1.2 1996/08/19 08:34:08 tholo Exp $";
+static char *rcsid = "$OpenBSD: rindex.c,v 1.3 2002/07/24 04:16:01 millert Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <string.h>
 
 char *
 #ifdef STRRCHR
-strrchr(p, ch)
+strrchr(const char *p, int ch)
 #else
-rindex(p, ch)
+rindex(const char *p, int ch)
 #endif
-        register const char *p, ch;
 {
         register char *save;