Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
libblkid/src/dev.c | 2 +-
libblkid/src/tag.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libblkid/src/dev.c b/libblkid/src/dev.c
index 791a6c1..58ee6f8 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 0dbe1ff..be4ef35 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",
--
1.7.11.3
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