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authorRich Felker <dalias@aerifal.cx>2011-03-12 21:55:45 -0500
committerRich Felker <dalias@aerifal.cx>2011-03-12 21:55:45 -0500
commit5eb0d33ec0f08b123c5c10877d6258d05fa9453a (patch)
tree85ff7f5397424685d89af8176ff7ce6d6f46f6e2 /src/stdio/flockfile.c
parentd8d19f4d46284d5b6124710a5235b6fe090c013f (diff)
downloadmusl-5eb0d33ec0f08b123c5c10877d6258d05fa9453a.tar.gz
implement flockfile api, rework stdio locking
Diffstat (limited to 'src/stdio/flockfile.c')
-rw-r--r--src/stdio/flockfile.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/stdio/flockfile.c b/src/stdio/flockfile.c
new file mode 100644
index 00000000..1b6ef580
--- /dev/null
+++ b/src/stdio/flockfile.c
@@ -0,0 +1,9 @@
+#include "stdio_impl.h"
+#include "pthread_impl.h"
+
+void flockfile(FILE *f)
+{
+ pthread_self();
+ libc.lockfile = __lockfile;
+ __lockfile(f);
+}