From: Sami Kerola <kerolasa@iki.fi>
Date: Wed, 25 Jul 2012 19:15:36 +0000 (+0200)
Subject: libblkid: add noreturn function attribute
X-Git-Tag: v2.22-rc1~43
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5bd91510796b66275221aeaf3b321f7cc000ca5a;p=thirdparty%2Futil-linux.git

libblkid: add noreturn function attribute

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/libblkid/src/dev.c b/libblkid/src/dev.c
index 791a6c1811..58ee6f864d 100644
--- a/libblkid/src/dev.c
+++ b/libblkid/src/dev.c
@@ -206,7 +206,7 @@ extern char *optarg;
 extern int optind;
 #endif
 
-void usage(char *prog)
+void __attribute__((__noreturn__)) usage(char *prog)
 {
 	fprintf(stderr, "Usage: %s [-f blkid_file] [-m debug_mask]\n", prog);
 	fprintf(stderr, "\tList all devices and exit\n");
diff --git a/libblkid/src/tag.c b/libblkid/src/tag.c
index 0dbe1ff5a4..be4ef3516b 100644
--- a/libblkid/src/tag.c
+++ b/libblkid/src/tag.c
@@ -390,7 +390,7 @@ extern char *optarg;
 extern int optind;
 #endif
 
-void usage(char *prog)
+void __attribute__((__noreturn__)) usage(char *prog)
 {
 	fprintf(stderr, "Usage: %s [-f blkid_file] [-m debug_mask] device "
 		"[type value]\n",