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| author | Karel Zak | 2012-03-30 16:11:31 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-03-30 16:11:31 +0200 |
| commit | a99c913091cdf0c392a959ecfe3505bc74a56155 (patch) | |
| tree | a93b1d1afed6e0482e0e16fb2788bf108fe17235 /include/strutils.h | |
| parent | docs: clarify KiB vs. KB in man pages (diff) | |
| download | kernel-qcow2-util-linux-a99c913091cdf0c392a959ecfe3505bc74a56155.tar.gz kernel-qcow2-util-linux-a99c913091cdf0c392a959ecfe3505bc74a56155.tar.xz kernel-qcow2-util-linux-a99c913091cdf0c392a959ecfe3505bc74a56155.zip | |
lib/strutils: add strtosize_or_err, clean up
* add strtosize_or_err(), we use strtosize() + err() on many places
* add STRTOXX_EXIT_CODE to overwrite the default EXIT_FAILURE
* remove else-after-noreturn (e.g. if (foo) err(...); else err(...))
* clean up indent...
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'include/strutils.h')
| -rw-r--r-- | include/strutils.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/strutils.h b/include/strutils.h index ef283dfed..3134fde9e 100644 --- a/include/strutils.h +++ b/include/strutils.h @@ -5,11 +5,18 @@ #include <string.h> #include <sys/types.h> +/* default strtoxx_or_err() exit code */ +#ifndef STRTOXX_EXIT_CODE +# define STRTOXX_EXIT_CODE EXIT_FAILURE +#endif + + extern int strtosize(const char *str, uintmax_t *res); extern double strtod_or_err(const char *str, const char *errmesg); extern long strtol_or_err(const char *str, const char *errmesg); extern long long strtoll_or_err(const char *str, const char *errmesg); extern unsigned long strtoul_or_err(const char *str, const char *errmesg); +extern uintmax_t strtosize_or_err(const char *str, const char *errmesg); #ifndef HAVE_STRNLEN extern size_t strnlen(const char *s, size_t maxlen); |