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| author | Timo Sirainen <cras@irssi.org> | 2000-07-23 11:54:54 +0000 |
|---|---|---|
| committer | cras <cras@dbcabf3a-b0e7-0310-adc4-f8d773084564> | 2000-07-23 11:54:54 +0000 |
| commit | 1a655f357598c9d9f3d2ddbe61a10803ffc73d5b (patch) | |
| tree | c0920bb33ade3d9a7688940ee6449815c20328e6 | |
| parent | 1a816b15f5af992a90064f13c0b538c5686a5e39 (diff) | |
| download | irssi-1a655f357598c9d9f3d2ddbe61a10803ffc73d5b.zip | |
is_numeric() returns now FALSE if it was given empty string.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@514 dbcabf3a-b0e7-0310-adc4-f8d773084564
| -rw-r--r-- | src/core/misc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/misc.c b/src/core/misc.c index ed88be1c..b1e2521a 100644 --- a/src/core/misc.c +++ b/src/core/misc.c @@ -421,6 +421,9 @@ int is_numeric(const char *str, char end_char) { g_return_val_if_fail(str != NULL, FALSE); + if (*str == '\0' || *str == end_char) + return FALSE; + while (*str != '\0' && *str != end_char) { if (!isdigit(*str)) return FALSE; str++; |