From: Filipe Brandenburger <filbranden@google.com>
Date: Wed, 6 Jan 2016 19:00:49 +0000 (-0800)
Subject: scriptreplay/newgrp: use signed int to store return of getopt_long
X-Git-Tag: v2.28-rc1~207
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94757eceb1da6fe668861dce2e793e83a877967d;p=thirdparty%2Futil-linux.git

scriptreplay/newgrp: use signed int to store return of getopt_long

Signed-off-by: Filipe Brandenburger <filbranden@google.com>
---

diff --git a/login-utils/newgrp.c b/login-utils/newgrp.c
index e674a4feb4..141b41bf40 100644
--- a/login-utils/newgrp.c
+++ b/login-utils/newgrp.c
@@ -180,7 +180,7 @@ int main(int argc, char *argv[])
 	struct passwd *pw_entry;
 	struct group *gr_entry;
 	char *shell;
-	char ch;
+	int ch;
 	static const struct option longopts[] = {
 		{"version", no_argument, NULL, 'V'},
 		{"help", no_argument, NULL, 'h'},
diff --git a/term-utils/scriptreplay.c b/term-utils/scriptreplay.c
index 1724663396..b4549ef16e 100644
--- a/term-utils/scriptreplay.c
+++ b/term-utils/scriptreplay.c
@@ -138,7 +138,7 @@ main(int argc, char *argv[])
 	double divi = 1, maxdelay = 0;
 	int c, diviopt = FALSE, maxdelayopt = FALSE, idx;
 	unsigned long line;
-	char ch;
+	int ch;
 
 	static const struct option longopts[] = {
 		{ "timing",	required_argument,	0, 't' },