From 84c6a66cdb51bd5a279ab35216bb6f0710e2a626 Mon Sep 17 00:00:00 2001 From: Ryan O'Hara Date: Fri, 15 Dec 2017 09:58:09 -0600 Subject: [PATCH 1/2] Fix compiler warning in iprange.c The declaration of main() in iprange.c did not specify a type, causing a compiler warning [-Wimplicit-int]. This patch simply declares main() to be type 'int' and calls exit(0) at the end of the function. --- contrib/iprange/iprange.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/contrib/iprange/iprange.c b/contrib/iprange/iprange.c index 91690c77..abae0076 100644 --- a/contrib/iprange/iprange.c +++ b/contrib/iprange/iprange.c @@ -111,7 +111,7 @@ static void usage(const char *argv0) "\n", argv0); } -main(int argc, char **argv) +int main(int argc, char **argv) { char line[MAXLINE]; int l, lnum; @@ -198,4 +198,5 @@ main(int argc, char **argv) convert_range(sa, da, he, NULL); } } + exit(0); } -- 2.14.2