X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=string.c;h=77f2f2a17d27002b0fcf608a4b615f6beaa83b01;hp=bb63120184c79b44270a4ae1ba671e6dd74de5e1;hb=226ce82aaccff7e74a6fadd028743b731a3744d2;hpb=11e68b8de3eb8bf8b657333d5b8359260559e93b

diff --git a/string.c b/string.c
index bb631201..77f2f2a1 100644
--- a/string.c
+++ b/string.c
@@ -135,6 +135,13 @@ __must_check __printf_1_2 __malloc char *make_message(const char *fmt, ...)
 	return msg;
 }
 
+void freep(void *arg)
+{
+	void **ptr = (void **)arg;
+	free(*ptr);
+	*ptr = NULL;
+}
+
 /**
  * Paraslash's version of strcat().
  *