degesch: introduce cstr_set()

2018-01-08 22:15:29 +01:00
parent b4507b56af
commit 4586b0e1e4
2 changed files with 39 additions and 74 deletions
--- a/common.c
+++ b/common.c
@@ -51,6 +51,13 @@ init_openssl (void)

 // --- To be moved to liberty --------------------------------------------------

+static void
+cstr_set (char **s, char *new)
+{
+	free (*s);
+	*s = new;
+}
+
 static ssize_t
 strv_find (const struct strv *v, const char *s)
 {