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-rw-r--r--lib/parseopt.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/parseopt.c b/lib/parseopt.c
index cc0c9a6..cf5319d 100644
--- a/lib/parseopt.c
+++ b/lib/parseopt.c
@@ -1,8 +1,8 @@
/* This file is part of Smap.
- Copyright (C) 2008, 2010, 2014 Sergey Poznyakoff
+ Copyright (C) 2008, 2010, 2014, 2017 Sergey Poznyakoff
Smap is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
@@ -17,12 +17,13 @@
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <smap/parseopt.h>
#include <smap/diag.h>
#include <string.h>
+#include <ctype.h>
static struct smap_option const *
find_opt(struct smap_option const *opt, const char *str, const char **value,
int flags)
{
size_t len = strlen(str);
@@ -172,14 +173,12 @@ smap_parseline(struct smap_option const *opt, const char *line, int flags,
int
smap_parseopt(struct smap_option const *opt, int argc, char **argv, int flags,
int *pindex)
{
int i;
- long n;
- char *s;
int rc = 0;
const char *modname = argv[0];
for (i = (flags & SMAP_PARSEOPT_PARSE_ARGV0) ? 0 : 1;
i < argc; i++) {
char *errmsg;

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