From e5be6fdf8ae12316327b688d94fa1f7477872db9 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 13 May 1995 12:55:49 +0000
Subject: [PATCH] (argmatch): Include sys/types.h and declare length argument
 with type size_t.

---
 lib/argmatch.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/argmatch.c b/lib/argmatch.c
index f3f1a50d2..d632890a4 100644
--- a/lib/argmatch.c
+++ b/lib/argmatch.c
@@ -17,6 +17,12 @@
 
 /* Written by David MacKenzie <djm@ai.mit.edu> */
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <sys/types.h>
+
 #include <stdio.h>
 #ifdef STDC_HEADERS
 #include <string.h>
@@ -35,12 +41,12 @@ argmatch (arg, optlist)
      char **optlist;
 {
   int i;			/* Temporary index in OPTLIST.  */
-  int arglen;			/* Length of ARG.  */
+  size_t arglen;		/* Length of ARG.  */
   int matchind = -1;		/* Index of first nonexact match.  */
   int ambiguous = 0;		/* If nonzero, multiple nonexact match(es).  */
-  
+
   arglen = strlen (arg);
-  
+
   /* Test all elements for either exact match or abbreviated matches.  */
   for (i = 0; optlist[i]; i++)
     {