about summary refs log tree commit diff
path: root/manual/examples/argp-ex3.c
diff options
context:
space:
mode:
Diffstat (limited to 'manual/examples/argp-ex3.c')
-rw-r--r--manual/examples/argp-ex3.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/manual/examples/argp-ex3.c b/manual/examples/argp-ex3.c
index a8a48ea685..d5896ee139 100644
--- a/manual/examples/argp-ex3.c
+++ b/manual/examples/argp-ex3.c
@@ -129,7 +129,8 @@ parse_opt (int key, char *arg, struct argp_state *state)
 /* Our argp parser.  */
 static struct argp argp = { options, parse_opt, args_doc, doc };
 
-int main (int argc, char **argv)
+int
+main (int argc, char **argv)
 {
   struct arguments arguments;