From: Antonio Ospite <ospite@studenti.unina.it>
Date: Tue, 24 Jan 2012 09:41:47 +0000 (+0100)
Subject: picoproj: exit with success when the -h option is used
X-Git-Tag: v0.1.0~20
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/c4cda76c6f02bc04d31761a54470434d8e1d60b8?ds=sidebyside

picoproj: exit with success when the -h option is used
---

diff --git a/src/picoproj.c b/src/picoproj.c
index 0b9e45c..6e95fdb 100644
--- a/src/picoproj.c
+++ b/src/picoproj.c
@@ -89,6 +89,10 @@ int main(int argc, char *argv[])
 				exit(EXIT_FAILURE);
 			}
 			break;
+		case 'h':
+			usage(argv[0]);
+			exit(EXIT_SUCCESS);
+			break;
 		default: /* '?' */
 			usage(argv[0]);
 			exit(EXIT_FAILURE);