Add fileno_unlocked to support thread sanitizer.

Bug: 25392375 Change-Id: If3f92a0e08a53f4b59e01397e8efa307d8572349
2015-11-06 16:13:47 -08:00
parent 8b5b2c4672
commit fb994f4c04
9 changed files with 12 additions and 0 deletions
--- a/libc/stdio/stdio_ext.cpp
+++ b/libc/stdio/stdio_ext.cpp
@@ -99,3 +99,7 @@ int feof_unlocked(FILE* fp) {
 int ferror_unlocked(FILE* fp) {
  return __sferror(fp);
 }
+
+int fileno_unlocked(FILE* fp) {
+  return __sfileno(fp);
+}