summaryrefslogtreecommitdiff
path: root/help.c
diff options
context:
space:
mode:
authorDavid Sterba <dsterba@suse.com>2017-09-23 21:08:43 +0200
committerDavid Sterba <dsterba@suse.com>2017-09-25 15:18:32 +0200
commit628307f5c4de32b282bef30eda7fc034d198c6d4 (patch)
tree14ece3dfd4d4ad11840922b281bb4e6ca6bdfe92 /help.c
parentb4b069dcb22bd707775c3c649d77124ed006e39f (diff)
btrfs-progs: updated and add missing function attributes to the definition
Reported by sparse. Make the prototype match the definition and put the attributes before the function. Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'help.c')
-rw-r--r--help.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/help.c b/help.c
index 19b0d35..99097db 100644
--- a/help.c
+++ b/help.c
@@ -218,6 +218,7 @@ void usage_command(const struct cmd_struct *cmd, int full, int err)
usage_command_usagestr(cmd->usagestr, cmd->token, full, err);
}
+__attribute__((noreturn))
void usage(const char * const *usagestr)
{
usage_command_usagestr(usagestr, NULL, 1, 1);
@@ -325,6 +326,7 @@ void usage_command_group(const struct cmd_group *grp, int full, int err)
fprintf(outf, "%s\n", grp->infostr);
}
+__attribute__((noreturn))
void help_unknown_token(const char *arg, const struct cmd_group *grp)
{
fprintf(stderr, "%s: unknown token '%s'\n", get_argv0_buf(), arg);
@@ -332,6 +334,7 @@ void help_unknown_token(const char *arg, const struct cmd_group *grp)
exit(1);
}
+__attribute__((noreturn))
void help_ambiguous_token(const char *arg, const struct cmd_group *grp)
{
const struct cmd_struct *cmd = grp->commands;