diff options
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/snprintf.c | 58 |
1 files changed, 46 insertions, 12 deletions
diff --git a/source3/lib/snprintf.c b/source3/lib/snprintf.c index 1eae2f09b9..588e9cf6cb 100644 --- a/source3/lib/snprintf.c +++ b/source3/lib/snprintf.c @@ -1,4 +1,8 @@ /* + * NOTE: If you change this file, please merge it into rsync, samba, etc. + */ + +/* * 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 @@ -53,17 +57,51 @@ * got rid of fcvt code (twas buggy and made testing harder) * added C99 semantics * + * date: 2002/12/19 19:56:31; author: herb; state: Exp; lines: +2 -0 + * actually print args for %g and %e + * + * date: 2002/06/03 13:37:52; author: jmcd; state: Exp; lines: +8 -0 + * Since includes.h isn't included here, VA_COPY has to be defined here. I don't + * see any include file that is guaranteed to be here, so I'm defining it + * locally. Fixes AIX and Solaris builds. + * + * date: 2002/06/03 03:07:24; author: tridge; state: Exp; lines: +5 -13 + * put the ifdef for HAVE_VA_COPY in one place rather than in lots of + * functions + * + * date: 2002/05/17 14:51:22; author: jmcd; state: Exp; lines: +21 -4 + * Fix usage of va_list passed as an arg. Use __va_copy before using it + * when it exists. + * + * date: 2002/04/16 22:38:04; author: idra; state: Exp; lines: +20 -14 + * Fix incorrect zpadlen handling in fmtfp. + * Thanks to Ollie Oldham <ollie.oldham@metro-optix.com> for spotting it. + * few mods to make it easier to compile the tests. + * addedd the "Ollie" test to the floating point ones. + * + * Martin Pool (mbp@samba.org) April 2003 + * Remove NO_CONFIG_H so that the test case can be built within a source + * tree with less trouble. + * Remove unnecessary SAFE_FREE() definition. **************************************************************/ -#ifndef NO_CONFIG_H /* for some tests */ +#ifndef NO_CONFIG_H #include "config.h" #else #define NULL 0 -#endif +#endif #ifdef TEST_SNPRINTF /* need math library headers for testing */ -#include <math.h> -#endif + +/* In test mode, we pretend that this system doesn't have any snprintf + * functions, regardless of what config.h says. */ +# undef HAVE_SNPRINTF +# undef HAVE_VSNPRINTF +# undef HAVE_C99_VSNPRINTF +# undef HAVE_ASPRINTF +# undef HAVE_VASPRINTF +# include <math.h> +#endif /* TEST_SNPRINTF */ #ifdef HAVE_STRING_H #include <string.h> @@ -100,11 +138,6 @@ #define LLONG long #endif -/* free memory if the pointer is valid and zero the pointer */ -#ifndef SAFE_FREE -#define SAFE_FREE(x) do { if ((x) != NULL) {free((x)); (x)=NULL;} } while(0) -#endif - #ifndef VA_COPY #ifdef HAVE_VA_COPY #define VA_COPY(dest, src) __va_copy(dest, src) @@ -866,8 +899,9 @@ static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c) "-16.16f", NULL }; - double fp_nums[] = { 6442452944.1234, -1.5, 134.21, 91340.2, 341.1234, 0203.9, 0.96, 0.996, - 0.9996, 1.996, 4.136, 5.030201, 0}; + double fp_nums[] = { 6442452944.1234, -1.5, 134.21, 91340.2, 341.1234, 203.9, 0.96, 0.996, + 0.9996, 1.996, 4.136, 5.030201, 0.00205, + /* END LIST */ 0}; char *int_fmt[] = { "%-1.5d", "%1.5d", @@ -975,4 +1009,4 @@ static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c) return 0; } -#endif /* SNPRINTF_TEST */ +#endif /* TEST_SNPRINTF */ |