From 8cff7ef2b9ff9ee57fedbb21af1a7fe92afa9dbb Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 22 Dec 1995 05:17:31 +0000
Subject: (argmatch): Add const attribute to parameters. (invalid_arg): Add
 const attribute to parameters.

---
 lib/argmatch.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib/argmatch.c')

diff --git a/lib/argmatch.c b/lib/argmatch.c
index d632890a4..5777b27ac 100644
--- a/lib/argmatch.c
+++ b/lib/argmatch.c
@@ -37,8 +37,8 @@ extern char *program_name;
 
 int
 argmatch (arg, optlist)
-     char *arg;
-     char **optlist;
+     const char *arg;
+     const char *const *optlist;
 {
   int i;			/* Temporary index in OPTLIST.  */
   size_t arglen;		/* Length of ARG.  */
@@ -76,8 +76,8 @@ argmatch (arg, optlist)
 
 void
 invalid_arg (kind, value, problem)
-     char *kind;
-     char *value;
+     const char *kind;
+     const char *value;
      int problem;
 {
   fprintf (stderr, "%s: ", program_name);
-- 
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