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authorDavid Sterba <dsterba@suse.com>2017-02-09 15:20:16 +0100
committerDavid Sterba <dsterba@suse.com>2017-03-08 13:00:47 +0100
commit1ffcc9b455b56899bd1f8a0c2d90f0e31eba7a20 (patch)
treefc948700ce45fd51e40ab6ed5d361d74de8c9435 /help.c
parent2db52a6a481b26114a47299bfc21b2c33ab46e08 (diff)
btrfs-progs: move prefixcmp helper to utils
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'help.c')
-rw-r--r--help.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/help.c b/help.c
index b571804..19b0d35 100644
--- a/help.c
+++ b/help.c
@@ -359,12 +359,3 @@ void help_command_group(const struct cmd_group *grp, int argc, char **argv)
usage_command_group(grp, full, 0);
}
-int prefixcmp(const char *str, const char *prefix)
-{
- for (; ; str++, prefix++)
- if (!*prefix)
- return 0;
- else if (*str != *prefix)
- return (unsigned char)*prefix - (unsigned char)*str;
-}
-