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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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4
apps/app_macro.c
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@@ -111,7 +111,7 @@ static int macro_exec(struct ast_channel *chan, void *data)
char *save_macro_offset;
struct localuser *u;
if (!data || ast_strlen_zero(data)) {
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Macro() requires arguments. See \"show application macro\" for help.\n");
return -1;
}
@@ -137,7 +137,7 @@ static int macro_exec(struct ast_channel *chan, void *data)
tmp = ast_strdupa(data);
rest = tmp;
macro = strsep(&rest, "|");
if (!macro || ast_strlen_zero(macro)) {
if (ast_strlen_zero(macro)) {
ast_log(LOG_WARNING, "Invalid macro name specified\n");
LOCAL_USER_REMOVE(u);
return 0;