[PATCH v2 12/19] git-check-attr: Extract a function error_with_usage()
From: Michael Haggerty <hidden>
Date: 2016-06-15 22:51:40
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Michael Haggerty <redacted> --- builtin/check-attr.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/builtin/check-attr.c b/builtin/check-attr.c
index c527078..d004222 100644
--- a/builtin/check-attr.c
+++ b/builtin/check-attr.c@@ -68,6 +68,12 @@ static void check_attr_stdin_paths(int cnt, struct git_attr_check *check) strbuf_release(&nbuf); } +static NORETURN void error_with_usage(const char *msg) +{ + error("%s", msg); + usage_with_options(check_attr_usage, check_attr_options); +} + int cmd_check_attr(int argc, const char **argv, const char *prefix) { struct git_attr_check *check;
@@ -103,8 +109,7 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) else if (stdin_paths && filei < argc) errstr = "Can't specify files with --stdin"; if (errstr) { - error("%s", errstr); - usage_with_options(check_attr_usage, check_attr_options); + error_with_usage(errstr); } check = xcalloc(cnt, sizeof(*check));
--
1.7.6.8.gd2879