include/ust-snprintf.h

   1 /*
   2  * SPDX-License-Identifier: LGPL-2.1-or-later
   3  *
   4  * Copyright (C) 2009 Pierre-Marc Fournier
   5  */
   6
   7 #ifndef UST_SNPRINTF
   8 #define UST_SNPRINTF
   9
  10 #include <stdarg.h>
  11 #include <stddef.h>
  12
  13 #include "ust-helper.h"
  14
  15 LTTNG_HIDDEN
  16 int ust_safe_vsnprintf(char *str, size_t n, const char *fmt, va_list ap);
  17 LTTNG_HIDDEN
  18 int ust_safe_snprintf(char *str, size_t n, const char *fmt, ...)
  19         __attribute__ ((format (printf, 3, 4)));
  20
  21 #endif /* UST_SNPRINTF */