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slirp: Remove unused code for bad sprintf

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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>
This commit is contained in:
Stefan Weil 2010-11-15 21:15:26 +01:00 • committed by Anthony Liguori
parent 0550f9c1b5
commit 9eca6cc643
3 changed files with 0 additions and 62 deletions
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42
slirp/misc.c
View file

@ -264,48 +264,6 @@ 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)
{