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remove unnecessary checks before calls to ast_strlen_zero

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6864 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-10-26 19:48:14 +00:00
parent dbc5c06c94
commit 5187de9ab6
59 changed files with 108 additions and 109 deletions
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6
apps/app_curl.c
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@@ -123,14 +123,14 @@ static int curl_exec(struct ast_channel *chan, void *data)
dep_warning = 1;
}
if (!data || ast_strlen_zero(data)) {
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Curl requires an argument (URL)\n");
return -1;
}
LOCAL_USER_ADD(u);
if ((info = ast_strdupa((char *)data))) {
if ((info = ast_strdupa(data))) {
url = strsep(&info, "|");
post_data = info;
} else {
@@ -166,7 +166,7 @@ static char *acf_curl_exec(struct ast_channel *chan, char *cmd, char *data, char
*buf = '\0';
if (!data || ast_strlen_zero(data)) {
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "CURL requires an argument (URL)\n");
return buf;
}