/*
 * snprintf.h
 *   header file for snprintf.c
 *
 */

#ifndef _EGG_COMPAT_SNPRINTF_H_
#define _EGG_COMPAT_SNPRINTF_H_

#include "src/common.h"
#include <stdio.h>

/* Check for broken snprintf versions */
#ifdef BROKEN_SNPRINTF
#  ifdef HAVE_VSNPRINTF
#    undef HAVE_VSNPRINTF
#  endif
#  ifdef HAVE_SNPRINTF
#    undef HAVE_SNPRINTF
#  endif
#endif


/* Use the system libraries version of vsnprintf() if available. Otherwise
 * use our own.
 */
#ifndef HAVE_VSNPRINTF
int egg_vsnprintf(char *str, size_t count, const char *fmt, va_list ap) __attribute__((format(printf, 3, 0)));
#else
#  define egg_vsnprintf	vsnprintf
#endif

/* Use the system libraries version of snprintf() if available. Otherwise
 * use our own.
 */
#ifndef HAVE_SNPRINTF
#  ifdef __STDC__
int egg_snprintf(char *str, size_t count, const char *fmt, ...) __attribute__((format(printf, 3, 4)));
#  else
int egg_snprintf();
#  endif
#else
#  define egg_snprintf	snprintf
#endif

#endif	/* !_EGG_COMPAT_SNPRINTF_H_ */