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| author | Přemysl Janouch <p.janouch@gmail.com> | 2014-07-13 05:56:30 +0200 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2014-07-13 05:56:30 +0200 |
| commit | 03ec980f269c8222eaeeb3bbae8c3cab20595bfd (patch) | |
| tree | 25246d529543e24dc60050f267181c23fa92ba54 /src/common.c | |
| parent | 51909edc767966cd677cb65a8c8ca978a97ec655 (diff) | |
| download | xK-03ec980f269c8222eaeeb3bbae8c3cab20595bfd.tar.gz xK-03ec980f269c8222eaeeb3bbae8c3cab20595bfd.tar.xz xK-03ec980f269c8222eaeeb3bbae8c3cab20595bfd.zip | |
Add a strtoul() wrapper
Diffstat (limited to 'src/common.c')
| -rw-r--r-- | src/common.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/common.c b/src/common.c index fcb9742..8ec6646 100644 --- a/src/common.c +++ b/src/common.c @@ -1418,6 +1418,15 @@ set_boolean_if_valid (bool *out, const char *s) } static bool +xstrtoul (unsigned long *out, const char *s, int base) +{ + char *end; + errno = 0; + *out = strtoul (s, &end, base); + return errno == 0 && !*end && end != s; +} + +static bool read_line (FILE *fp, struct str *s) { int c; |