From 14f0272ea1775c35801b2bc17e67ef8bb7e9742d Mon Sep 17 00:00:00 2001
From: Isaac Dunham <idunham@lavabit.com>
Date: Fri, 5 Apr 2013 23:20:28 -0700
Subject: Add ABI compatability aliases.

GNU used several extensions that were incompatible with C99 and POSIX,
so they used alternate names for the standard functions.

The result is that we need these to run standards-conformant programs
that were linked with glibc.
---
 src/stdio/fscanf.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/stdio/fscanf.c')

diff --git a/src/stdio/fscanf.c b/src/stdio/fscanf.c
index ff6c7767..58bc5fab 100644
--- a/src/stdio/fscanf.c
+++ b/src/stdio/fscanf.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdarg.h>
+#include "libc.h"
 
 int fscanf(FILE *restrict f, const char *restrict fmt, ...)
 {
@@ -10,3 +11,5 @@ int fscanf(FILE *restrict f, const char *restrict fmt, ...)
 	va_end(ap);
 	return ret;
 }
+
+weak_alias(__isoc99_fscanf);
-- 
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