diff options
Diffstat (limited to 'src/H5.c')
| -rw-r--r-- | src/H5.c | 101 |
1 files changed, 0 insertions, 101 deletions
@@ -733,107 +733,6 @@ H5close(void) } -/* disable the code of HDsnprintf and HDvsnprintf below to see if they - * are still needed by what platforms. AKC 2005/8/11. - * Turn it on for the Tflops (__PUMAGON__) machine. AKC 2005/8/12. - * The SN_SIZ_MIN is an attempt to require the minimum amount of space needed, - * hoping vsnprintf/snprintf do not print larger than it per request. - */ -#ifdef __PUMAGON__ -#define H5_SN_SIZE_MIN 256 -#ifndef H5_HAVE_SNPRINTF -/*------------------------------------------------------------------------- - * Function: HDsnprintf - * - * Purpose: Writes output to the string BUF under control of the format - * FMT that specifies how subsequent arguments are converted for - * output. It is similar to sprintf except that SIZE specifies - * the maximum number of characters to produce. The trailing - * null character is counted towards this limit, so you should - * allocated at least SIZE characters for the string BUF. - * - * Note: This function is for compatibility on systems that don't have - * snprintf(3). It doesn't actually check for overflow like the - * real snprintf() would. - * - * Return: Success: Number of characters stored, not including - * the terminating null. If this value equals - * SIZE then there was not enough space in BUF - * for all the output. - * - * Failure: -1 - * - * Programmer: Robb Matzke - * Tuesday, November 24, 1998 - * - * Modifications: - * - *------------------------------------------------------------------------- - */ -/* ARGSUSED */ -int -HDsnprintf(char *buf, size_t UNUSED size, const char *fmt, ...) -{ - int n; - va_list ap; - - if (size < H5_SN_SIZE_MIN) /* Not safe to call vsprintf */ - return -1; - va_start(ap, fmt); - n = HDvsprintf(buf, fmt, ap); - va_end(ap); - if (n >= size){ - /* buffer overflow has occurred. Attempt to report an error. */ - return -1; - } - return n; -} -#endif /* H5_HAVE_SNPRINTF */ - - -#ifndef H5_HAVE_VSNPRINTF -/*------------------------------------------------------------------------- - * Function: HDvsnprintf - * - * Purpose: The same as HDsnprintf() except the variable arguments are - * passed as a va_list. - * - * Note: This function is for compatibility on systems that don't have - * vsnprintf(3). It doesn't actually check for overflow like the - * real vsnprintf() would. - * - * Return: Success: Number of characters stored, not including - * the terminating null. If this value equals - * SIZE then there was not enough space in BUF - * for all the output. - * - * Failure: -1 - * - * Programmer: Robb Matzke - * Monday, April 26, 1999 - * - * Modifications: - * - *------------------------------------------------------------------------- - */ -/* ARGSUSED */ -int -HDvsnprintf(char *buf, size_t UNUSED size, const char *fmt, va_list ap) -{ - int n; - if (size < H5_SN_SIZE_MIN) /* Not safe to call vsprintf */ - return -1; - n = HDvsprintf(buf, fmt, ap); - if (n >= size){ - /* buffer overflow has occurred. Attempt to report an error. */ - return -1; - } - return n; -} -#endif /* H5_HAVE_VSNPRINTF */ -#endif /* __PUMAGON__ */ - - /*------------------------------------------------------------------------- * Function: HDfprintf * |