diff options
| author | root <root@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-01-22 09:00:21 +0000 |
|---|---|---|
| committer | root <root@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-01-22 09:00:21 +0000 |
| commit | 06621c972ed3635ee8224efc19a618e1e66a21c6 (patch) | |
| tree | 89dd0b0e927f60ad52aab779d1d856a40183428d /channels | |
| parent | b0c9accd11a7baffb7b906c37bb1737e4659c28d (diff) | |
automerge commit
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2-netsec@8431 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index eb54fd97d..3abcc25f7 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -12926,14 +12926,11 @@ static int sip_dtmfmode(struct ast_channel *chan, void *data) /*! \brief sip_addheader: Add a SIP header ---*/ static int sip_addheader(struct ast_channel *chan, void *data) { - int arglen; int no = 0; int ok = 0; - char *content = (char *) NULL; char varbuf[128]; - arglen = strlen(data); - if (!arglen) { + if (ast_strlen_zero((char *)data)) { ast_log(LOG_WARNING, "This application requires the argument: Header\n"); return 0; } @@ -12942,14 +12939,12 @@ static int sip_addheader(struct ast_channel *chan, void *data) /* Check for headers */ while (!ok && no <= 50) { no++; - snprintf(varbuf, sizeof(varbuf), "_SIPADDHEADER%.2d", no); - content = pbx_builtin_getvar_helper(chan, varbuf); - - if (!content) + snprintf(varbuf, sizeof(varbuf), "_SIPADDHEADER%02d", no); + if (ast_strlen_zero(pbx_builtin_getvar_helper(chan, varbuf + 1))) ok = 1; } if (ok) { - pbx_builtin_setvar_helper (chan, varbuf, data); + pbx_builtin_setvar_helper (chan, varbuf, (char *)data); if (sipdebug) ast_log(LOG_DEBUG,"SIP Header added \"%s\" as %s\n", (char *) data, varbuf); } else { |