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/* -*- c-file-style: "java"; indent-tabs-mode: nil; tab-width: 4; fill-column: 78 -*- */
/*
* Copyright Patrick Powell 1995
* This code is based on code written by Patrick Powell (papowell@astart.com)
* It may be used for any purpose as long as this notice remains intact
* on all source code distributions
*/
#include <stdarg.h>
#ifdef __GNUC__
/** Use gcc attribute to check printf fns. a1 is the 1-based index of
* the parameter containing the format, and a2 the index of the first
* argument. **/
#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
#else
#define PRINTF_ATTRIBUTE(a1, a2)
#endif
/* Note that the HAVE_DECL macros are defined to 0 if the declaration
* is not present, rather than being undefined as is the case for most
* autoconf tests. */
#if !HAVE_DECL_VASPRINTF
int vasprintf(char **ptr, const char *format, va_list ap);
#endif
#if !HAVE_DECL_SNPRINTF
int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
#endif
#if !HAVE_DECL_ASPRINTF
int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
#endif
#if !HAVE_DECL_VSNPRINTF
int vsnprintf(char *, size_t, const char *, va_list);
#endif
int checked_asprintf(char **, const char *, ...) PRINTF_ATTRIBUTE(2,3);
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