diff options
Diffstat (limited to 'builtin-diff.c')
| -rw-r--r-- | builtin-diff.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/builtin-diff.c b/builtin-diff.c index d75d69bf57..ffcdd055ca 100644 --- a/builtin-diff.c +++ b/builtin-diff.c @@ -70,7 +70,7 @@ static int builtin_diff_b_f(struct rev_info *revs, usage(builtin_diff_usage); if (lstat(path, &st)) - die("'%s': %s", path, strerror(errno)); + die_errno("failed to stat '%s'", path); if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode))) die("'%s': not a regular file or symlink", path); @@ -218,6 +218,8 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv revs->max_count = 3; else if (!strcmp(argv[1], "-q")) options |= DIFF_SILENT_ON_REMOVED; + else if (!strcmp(argv[1], "-h")) + usage(builtin_diff_usage); else return error("invalid option: %s", argv[1]); argv++; argc--; |