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-rw-r--r--src/stdio/fmemopen.c13
-rw-r--r--src/stdio/open_memstream.c13
-rw-r--r--src/stdio/open_wmemstream.c13
3 files changed, 21 insertions, 18 deletions
diff --git a/src/stdio/fmemopen.c b/src/stdio/fmemopen.c
index 91d52bc1..d7849609 100644
--- a/src/stdio/fmemopen.c
+++ b/src/stdio/fmemopen.c
@@ -108,12 +108,13 @@ FILE *fmemopen(void *restrict buf, size_t size, const char *restrict mode)
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;
}
diff --git a/src/stdio/open_memstream.c b/src/stdio/open_memstream.c
index c7330abe..9eafdfba 100644
--- a/src/stdio/open_memstream.c
+++ b/src/stdio/open_memstream.c
@@ -77,12 +77,13 @@ FILE *open_memstream(char **bufp, size_t *sizep)
f->seek = ms_seek;
f->close = ms_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;
+
+ OFLLOCK();
+ f->next = libc.ofl_head;
+ if (libc.ofl_head) libc.ofl_head->prev = f;
+ libc.ofl_head = f;
+ OFLUNLOCK();
return f;
}
diff --git a/src/stdio/open_wmemstream.c b/src/stdio/open_wmemstream.c
index 2fe504c7..35370309 100644
--- a/src/stdio/open_wmemstream.c
+++ b/src/stdio/open_wmemstream.c
@@ -79,12 +79,13 @@ 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;
+
+ OFLLOCK();
+ f->next = libc.ofl_head;
+ if (libc.ofl_head) libc.ofl_head->prev = f;
+ libc.ofl_head = f;
+ OFLUNLOCK();
return f;
}