src/libstrongswan/utils/printf_hook/printf_hook_vstr.h

   1 /*
   2  * Copyright (C) 2009 Tobias Brunner
   3  * Copyright (C) 2006-2008 Martin Willi
   4  * Hochschule fuer Technik Rapperswil
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 2 of the License, or (at your
   9  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * for more details.
  15  */
  16
  17 /**
  18  * @defgroup printf_hook_vstr printf_hook_vstr
  19  * @{ @ingroup printf_hook
  20  */
  21
  22 #ifndef PRINTF_HOOK_VSTR_H_
  23 #define PRINTF_HOOK_VSTR_H_
  24
  25 #include <stdarg.h>
  26 #include <stdio.h>
  27
  28 int vstr_wrapper_printf(const char *format, ...);
  29 int vstr_wrapper_fprintf(FILE *stream, const char *format, ...);
  30 int vstr_wrapper_sprintf(char *str, const char *format, ...);
  31 int vstr_wrapper_snprintf(char *str, size_t size, const char *format, ...);
  32 int vstr_wrapper_asprintf(char **str, const char *format, ...);
  33
  34 int vstr_wrapper_vprintf(const char *format, va_list ap);
  35 int vstr_wrapper_vfprintf(FILE *stream, const char *format, va_list ap);
  36 int vstr_wrapper_vsprintf(char *str, const char *format, va_list ap);
  37 int vstr_wrapper_vsnprintf(char *str, size_t size, const char *format, va_list ap);
  38 int vstr_wrapper_vasprintf(char **str, const char *format, va_list ap);
  39
  40 #ifdef printf
  41 #undef printf
  42 #endif
  43 #ifdef fprintf
  44 #undef fprintf
  45 #endif
  46 #ifdef sprintf
  47 #undef sprintf
  48 #endif
  49 #ifdef snprintf
  50 #undef snprintf
  51 #endif
  52 #ifdef asprintf
  53 #undef asprintf
  54 #endif
  55 #ifdef vprintf
  56 #undef vprintf
  57 #endif
  58 #ifdef vfprintf
  59 #undef vfprintf
  60 #endif
  61 #ifdef vsprintf
  62 #undef vsprintf
  63 #endif
  64 #ifdef vsnprintf
  65 #undef vsnprintf
  66 #endif
  67 #ifdef vasprintf
  68 #undef vasprintf
  69 #endif
  70
  71 #define printf vstr_wrapper_printf
  72 #define fprintf vstr_wrapper_fprintf
  73 #define sprintf vstr_wrapper_sprintf
  74 #define snprintf vstr_wrapper_snprintf
  75 #define asprintf vstr_wrapper_asprintf
  76
  77 #define vprintf vstr_wrapper_vprintf
  78 #define vfprintf vstr_wrapper_vfprintf
  79 #define vsprintf vstr_wrapper_vsprintf
  80 #define vsnprintf vstr_wrapper_vsnprintf
  81 #define vasprintf vstr_wrapper_vasprintf
  82
  83 #endif /** PRINTF_HOOK_VSTR_H_ @}*/