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authorIsaac Dunham <idunham@lavabit.com>2013-04-05 23:20:28 -0700
committerIsaac Dunham <idunham@lavabit.com>2013-04-05 23:20:28 -0700
commit14f0272ea1775c35801b2bc17e67ef8bb7e9742d (patch)
tree4e4f0d51e1b4f6b90a79968ef24941f182d4b325 /src/stdio/vsscanf.c
parentced64995c26a28ae40c5ae356b6c6a87a3bdf5ce (diff)
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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.
Diffstat (limited to 'src/stdio/vsscanf.c')
-rw-r--r--src/stdio/vsscanf.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/stdio/vsscanf.c b/src/stdio/vsscanf.c
index 049f4dd0..929ffa3b 100644
--- a/src/stdio/vsscanf.c
+++ b/src/stdio/vsscanf.c
@@ -1,4 +1,5 @@
 #include "stdio_impl.h"
+#include "libc.h"
 
 static size_t do_read(FILE *f, unsigned char *buf, size_t len)
 {
@@ -13,3 +14,5 @@ int vsscanf(const char *restrict s, const char *restrict fmt, va_list ap)
 	};
 	return vfscanf(&f, fmt, ap);
 }
+
+weak_alias(vsscanf,__isoc99_vsscanf);