diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-05-25 14:31:29 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-05-25 14:31:29 +0000 |
| commit | 30298a3d74d4caac701f336d9ae4e0da69328111 (patch) | |
| tree | 7812c5de051df6b4d86de2879292f04ef5a98107 /main | |
| parent | b98c9fb9ade6270a0c020ed2d6747e7e6efec537 (diff) | |
Change space-zero to now evaluate to false, as is expected by a great many.
(Inspired by a post on the -users list)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@118223 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main')
| -rw-r--r-- | main/pbx.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/main/pbx.c b/main/pbx.c index cc14ba2eb..a18d29e9a 100644 --- a/main/pbx.c +++ b/main/pbx.c @@ -7959,12 +7959,14 @@ void pbx_builtin_clear_globals(void) int pbx_checkcondition(const char *condition) { - if (ast_strlen_zero(condition)) /* NULL or empty strings are false */ + int res; + if (ast_strlen_zero(condition)) { /* NULL or empty strings are false */ return 0; - else if (*condition >= '0' && *condition <= '9') /* Numbers are evaluated for truth */ - return atoi(condition); - else /* Strings are true */ + } else if (sscanf(condition, "%d", &res) == 1) { /* Numbers are evaluated for truth */ + return res; + } else { /* Strings are true */ return 1; + } } static int pbx_builtin_gotoif(struct ast_channel *chan, void *data) |