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fix clobber of edx in i386 vsyscall asm
[musl]
/
src
/
stdio
/
fmemopen.c
diff --git
a/src/stdio/fmemopen.c
b/src/stdio/fmemopen.c
index
770fd99
..
d784960
100644
(file)
--- a/
src/stdio/fmemopen.c
+++ b/
src/stdio/fmemopen.c
@@
-1,4
+1,7
@@
#include "stdio_impl.h"
#include "stdio_impl.h"
+#include <errno.h>
+#include <string.h>
+#include <inttypes.h>
struct cookie {
size_t pos, len, size;
struct cookie {
size_t pos, len, size;
@@
-105,12
+108,13
@@
FILE *fmemopen(void *restrict buf, size_t size, const char *restrict mode)
f->seek = mseek;
f->close = mclose;
f->seek = mseek;
f->close = mclose;
- 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;
+
+ OFLLOCK();
+ f->next = libc.ofl_head;
+ if (libc.ofl_head) libc.ofl_head->prev = f;
+ libc.ofl_head = f;
+ OFLUNLOCK();
return f;
}
return f;
}