dist/ntp/include/isc/print.h

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Copyright (C) 1999-2001  Internet Software Consortium.
   5  *
   6  * Permission to use, copy, modify, and distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
  11  * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
  12  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
  13  * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
  14  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
  15  * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
  16  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
  17  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /* Id: print.h,v 1.17 2001/02/27 02:19:33 gson Exp */
  21
  22 #ifndef ISC_PRINT_H
  23 #define ISC_PRINT_H 1
  24
  25 /***
  26  *** Imports
  27  ***/
  28
  29 #include <isc/formatcheck.h>    /* Required for ISC_FORMAT_PRINTF() macro. */
  30 #include <isc/lang.h>
  31 #include <isc/platform.h>
  32
  33 /*
  34  * This block allows lib/isc/print.c to be cleanly compiled even if
  35  * the platform does not need it.  The standard Makefile will still
  36  * not compile print.c or archive print.o, so this is just to make test
  37  * compilation ("make print.o") easier.
  38  */
  39 #if !defined(ISC_PLATFORM_NEEDVSNPRINTF) && defined(ISC__PRINT_SOURCE)
  40 #define ISC_PLATFORM_NEEDVSNPRINTF
  41 #endif
  42
  43 /***
  44  *** Macros
  45  ***/
  46 #define ISC_PRINT_QUADFORMAT ISC_PLATFORM_QUADFORMAT
  47
  48 /***
  49  *** Functions
  50  ***/
  51
  52 #ifdef ISC_PLATFORM_NEEDVSNPRINTF
  53 #include <stdarg.h>
  54 #include <stddef.h>
  55
  56 ISC_LANG_BEGINDECLS
  57
  58 int
  59 isc_print_vsnprintf(char *str, size_t size, const char *format, va_list ap)
  60      ISC_FORMAT_PRINTF(3, 0);
  61 #define vsnprintf isc_print_vsnprintf
  62
  63 int
  64 isc_print_snprintf(char *str, size_t size, const char *format, ...)
  65      ISC_FORMAT_PRINTF(3, 4);
  66 #define snprintf isc_print_snprintf
  67
  68 ISC_LANG_ENDDECLS
  69 #endif /* ISC_PLATFORM_NEEDVSNPRINTF */
  70
  71 #endif /* ISC_PRINT_H */