From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 12 Sep 2011 02:50:02 +0000 (-0400)
Subject: add prototypes for GNU *_unlocked stdio functions
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=ce17ea6f2cae0c0c1c14dac5c7c7330f2503d069

add prototypes for GNU *_unlocked stdio functions

actually these are just weak aliases for the normal locking versions
right now, and they will probably stay that way since making them
lock-free without slowing down the normal versions would require
significant code duplication for no benefit.
---

diff --git a/include/stdio.h b/include/stdio.h
index 268338b5..dca8acc0 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -161,6 +161,10 @@ int vasprintf(char **, const char *, va_list);
 void setlinebuf(FILE *);
 void setbuffer(FILE *, char *, size_t);
 int fpurge(FILE *);
+int fgetc_unlocked(FILE *);
+int fputc_unlocked(int, FILE *);
+char *fgets_unlocked(char *, int, FILE *);
+int fputs_unlocked(const char *, FILE *);
 #endif
 
 #ifdef __cplusplus