1 files changed, 0 insertions, 38 deletions
diff --git a/winsup/cygwin/regex/regfree.c b/winsup/cygwin/regex/regfree.c
deleted file mode 100644
index b8be143d8..000000000
--- a/winsup/cygwin/regex/regfree.c
+++ /dev/null
@@ -1,38 +0,0 @@
-#include "winsup.h"
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "regex.h"
-
-#include "utils.h"
-#include "regex2.h"
-
-/*
- - regfree - free everything
- = extern void regfree(regex_t *);
- */
-void
-regfree(preg)
-regex_t *preg;
-{
-	register struct re_guts *g;
-
-	if (preg->re_magic != MAGIC1)	/* oops */
-		return;			/* nice to complain, but hard */
-
-	g = preg->re_g;
-	if (g == NULL || g->magic != MAGIC2)	/* oops again */
-		return;
-	preg->re_magic = 0;		/* mark it invalid */
-	g->magic = 0;			/* mark it invalid */
-
-	if (g->strip != NULL)
-		free((char *)g->strip);
-	if (g->sets != NULL)
-		free((char *)g->sets);
-	if (g->setbits != NULL)
-		free((char *)g->setbits);
-	if (g->must != NULL)
-		free(g->must);
-	free((char *)g);
-}