slirp: Remove unused code for bad sprintf

Neither DECLARE_SPRINTF nor BAD_SPRINTF are needed for QEMU.

QEMU won't support systems with missing or bad declarations
for sprintf. The unused code was detected while looking for
functions with missing format checking. Instead of adding
GCC_FMT_ATTR, the unused code was removed.

Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 0 insertions, 40 deletions

diff --git a/misc.c b/misc.c
index a4e5919..b4697a4 100644
--- a/misc.c
+++ b/misc.c
@@ -259,46 +259,6 @@ void lprint(const char *format, ...)
     va_end(args);
 }
 
-#ifdef BAD_SPRINTF
-
-#undef vsprintf
-#undef sprintf
-
-/*
- * Some BSD-derived systems have a sprintf which returns char *
- */
-
-int vsprintf_len(string, format, args) char *string;
-const char *format;
-va_list args;
-{
-    vsprintf(string, format, args);
-    return strlen(string);
-}
-
-int
-#ifdef __STDC__
-sprintf_len(char *string, const char *format, ...)
-#else
-    sprintf_len(va_alist) va_dcl
-#endif
-{
-    va_list args;
-#ifdef __STDC__
-    va_start(args, format);
-#else
-    char *string;
-    char *format;
-    va_start(args);
-    string = va_arg(args, char *);
-    format = va_arg(args, char *);
-#endif
-    vsprintf(string, format, args);
-    return strlen(string);
-}
-
-#endif
-
 void u_sleep(int usec)
 {
     struct timeval t;