From 9c202e3e860b3be9e1f8882630b69affbb130102 Mon Sep 17 00:00:00 2001 From: Michael Biebl Date: Sun, 3 Feb 2013 14:49:22 +0100 Subject: Imported Upstream version 0.9.7.995 --- cli/src/utils.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'cli/src/utils.c') diff --git a/cli/src/utils.c b/cli/src/utils.c index 4054fe13..ab0a5dba 100644 --- a/cli/src/utils.c +++ b/cli/src/utils.c @@ -45,13 +45,15 @@ matches (const char *cmd, const char *pattern) int next_arg (int *argc, char ***argv) { - if (*argc <= 1) { - return -1; - } - else { + int arg_num = *argc; + + if (arg_num > 0) { (*argc)--; (*argv)++; } + if (arg_num <= 1) + return -1; + return 0; } -- cgit 1.3.0-6-gf8a5