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--- mgrep.c.orig Thu Jun 26 21:03:50 2003
+++ mgrep.c Thu Jun 26 21:03:53 2003
@@ -1,6 +1,7 @@
/* Copyright (c) 1991 Sun Wu and Udi Manber. All Rights Reserved. */
/* multipattern matcher */
#include <stdio.h>
+#include <stdlib.h>
#include <ctype.h>
#define MAXPAT 256
#define MAXLINE 1024
@@ -85,7 +86,7 @@
if(p!=0 && p < p_size) p_size = p;
}
if(p_size == 0) {
- fprintf(stderr, "%s: the pattern file is empty\n");
+ fprintf(stderr, "%s: the pattern file is empty\n", Progname);
exit(2);
}
if(length > 400 && p_size > 2) LONG = 1;
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