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| author | Douglas Gilbert <dgilbert@interlog.com> | 2018-06-03 23:59:56 +0000 |
|---|---|---|
| committer | Douglas Gilbert <dgilbert@interlog.com> | 2018-06-03 23:59:56 +0000 |
| commit | e05f7acda57fbbbad555df38fef89aa70447b590 (patch) | |
| tree | eeb77582446b28c0b89f2415f8a0a34eef3e1fc4 /include/sg_pr2serr.h | |
| parent | 14a6fbe3500a5ead474126ded5e0f1df8dd88ade (diff) | |
| download | sg3_utils-e05f7acda57fbbbad555df38fef89aa70447b590.tar.gz | |
sg_decode sense: add --err=ES; sg_dd, sgp_dd, sgm_dd: add --dry-run and --verbose options; introduce SG3_UTILS_DSENSE environment variable; sg_lib: add sg_nvme_desc2sense(), sg_build_sense_buffer(), and pr2ws()
git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@777 6180dd3e-e324-4e3e-922d-17de1ae2f315
Diffstat (limited to 'include/sg_pr2serr.h')
| -rw-r--r-- | include/sg_pr2serr.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/sg_pr2serr.h b/include/sg_pr2serr.h index 4419087e..6f0b766a 100644 --- a/include/sg_pr2serr.h +++ b/include/sg_pr2serr.h @@ -8,6 +8,12 @@ * license that can be found in the BSD_LICENSE file. */ +/* These are convenience functions that replace the somewhat long-winded + * fprintf(stderr, ....). The second form (i.e. pr2ws() ) is for internal + * library use and may place its output somewhere other than stderr; it + * depends on the external variable sg_warnings_strm which can be set + * with sg_set_warnings_strm(). By default it uses stderr. */ + #include <stdio.h> #ifdef __cplusplus @@ -18,8 +24,13 @@ extern "C" { #if defined(__GNUC__) || defined(__clang__) int pr2serr(const char * fmt, ...) __attribute__ ((format (printf, 1, 2))); + +int pr2ws(const char * fmt, ...) + __attribute__ ((format (printf, 1, 2))); #else int pr2serr(const char * fmt, ...); + +int pr2ws(const char * fmt, ...); #endif |