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| author | Hung-Te Lin <hungte@chromium.org> | 2018-08-21 08:22:33 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-08-31 05:22:44 -0700 |
| commit | fdbb87b113897d08cc0c8b9c4c460d02b47063f7 (patch) | |
| tree | 581466c16986a893f94e105133cf7253c33807aa | |
| parent | 0c274a902539249db7e11d019dadfa0cbae1fd74 (diff) | |
| download | vboot-fdbb87b113897d08cc0c8b9c4c460d02b47063f7.tar.gz | |
futility: Add 'Error' utility macro
An 'Error' is easier than writing fprintf(stderr, "ERROR: %s", ...).
BUG=chromium:875551
TEST=make futil;
BRANCH=None
Change-Id: Id4a849014dc202319dc1932289c68f43b2430c7d
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1183647
Reviewed-by: Randall Spangler <rspangler@chromium.org>
| -rw-r--r-- | futility/futility.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/futility/futility.h b/futility/futility.h index c8150035..f0635750 100644 --- a/futility/futility.h +++ b/futility/futility.h @@ -91,6 +91,9 @@ extern const struct futil_cmd_t *const futil_cmds[]; } while (0) #endif +/* Print error messages (similar to VbExError but won't exit). */ +#define Error(format, ...) fprintf(stderr, "ERROR: " format, ##__VA_ARGS__ ) + /* Debug output (off by default) */ extern int debugging_enabled; void Debug(const char *format, ...); |