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| author | Russ White <russ@riw.us> | 2018-06-20 07:38:19 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-20 07:38:19 -0400 |
| commit | 96be948bcda2150d0097a38e9e9786fa043692fd (patch) | |
| tree | a7ddf06b0a636b5c06225070b69d6161fa776afa /lib/frrstr.c | |
| parent | edc5b3e52e39252a7a996ca8be685bb371669289 (diff) | |
| parent | 5d5ba0185dd63e5443a9c005f8b369b17e82ab03 (diff) | |
Merge pull request #2495 from pacovn/fixme_all_digit
bgpd, lib, ospfd, zebra: all_digit moved to frrstr
Diffstat (limited to 'lib/frrstr.c')
| -rw-r--r-- | lib/frrstr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/frrstr.c b/lib/frrstr.c index 82c0ad7730..715e67b868 100644 --- a/lib/frrstr.c +++ b/lib/frrstr.c @@ -161,3 +161,11 @@ bool begins_with(const char *str, const char *prefix) return strncmp(str, prefix, lenprefix) == 0; } + +int all_digit(const char *str) +{ + for (; *str != '\0'; str++) + if (!isdigit((int)*str)) + return 0; + return 1; +} |