X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Fopen_wmemstream.c;h=4d90cd971964f5f91f6dca091e2f2a0d82d4b934;hb=5b5db97f7e80bde2678aed72336a28375e800354;hp=a830b143ebe95cbf6dc4b038bc44b7357b824841;hpb=7ee3dcb3c603b20fcd4547ffb00e11701c6d1cf4;p=musl

diff --git a/src/stdio/open_wmemstream.c b/src/stdio/open_wmemstream.c
index a830b143..4d90cd97 100644
--- a/src/stdio/open_wmemstream.c
+++ b/src/stdio/open_wmemstream.c
@@ -1,4 +1,8 @@
 #include "stdio_impl.h"
+#include <wchar.h>
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
 
 struct cookie {
 	wchar_t **bufp;
@@ -57,14 +61,21 @@ FILE *open_wmemstream(wchar_t **bufp, size_t *sizep)
 {
 	FILE *f;
 	struct cookie *c;
+	wchar_t *buf;
+
 	if (!(f=malloc(sizeof *f + sizeof *c))) return 0;
+	if (!(buf=malloc(sizeof *buf))) {
+		free(f);
+		return 0;
+	}
 	memset(f, 0, sizeof *f + sizeof *c);
 	f->cookie = c = (void *)(f+1);
 
 	c->bufp = bufp;
 	c->sizep = sizep;
-	c->pos = c->len = c->space = 0;
-	c->buf = 0;
+	c->pos = c->len = c->space = *sizep = 0;
+	c->buf = *bufp = buf;
+	*buf = 0;
 
 	f->flags = F_NORD;
 	f->fd = -1;
@@ -75,12 +86,7 @@ FILE *open_wmemstream(wchar_t **bufp, size_t *sizep)
 	f->seek = wms_seek;
 	f->close = wms_close;
 
-	if (!libc.threaded) {
-		f->lock = -1;
-		f->next = libc.ofl_head;
-		if (libc.ofl_head) libc.ofl_head->prev = f;
-		libc.ofl_head = f;
-	}
+	if (!libc.threaded) f->lock = -1;
 
-	return f;
+	return __ofl_add(f);
 }