ctimeline: make string_release() and string_reset() more simple

* If we have string, then have char representation too

1 files changed, 3 insertions, 8 deletions

diff --git a/xstring.c b/xstring.c
index 09c6bf3..7dcb5f1 100644
--- a/xstring.c
+++ b/xstring.c
@@ -38,19 +38,14 @@ string *string_nalloc(string *str, const char *text, size_t text_len)
 

 void string_release(string *str)

 {

-	if(str->s) {

-		free(str->s);

-		str->s = NULL;

-	}

+	free(str->s);

 	free(str);

 }

 

 void string_reset(string *str)

 {

-	if(str->s) {

-		str->s[0] = '\0';

-		str->len = 0;

-	}

+	str->s[0] = '\0';

+	str->len = 0;

 }

 

 static void string_realloc(string *str, int cap)