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| author | Sara Golemon <pollita@php.net> | 2003-02-06 22:23:36 +0000 |
|---|---|---|
| committer | Sara Golemon <pollita@php.net> | 2003-02-06 22:23:36 +0000 |
| commit | 90175ea1d83b7cefa1450882e19fbb624499eefc (patch) | |
| tree | 8c1724959d88709a72d7fd32b9faf31c38315d72 /ext/bcmath/bcmath.c | |
| parent | c6f204ab79d475072635b779595c46c5db8040f1 (diff) | |
| download | php-git-90175ea1d83b7cefa1450882e19fbb624499eefc.tar.gz | |
MFH(r-1.51)
Diffstat (limited to 'ext/bcmath/bcmath.c')
| -rw-r--r-- | ext/bcmath/bcmath.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/ext/bcmath/bcmath.c b/ext/bcmath/bcmath.c index cd24536ae3..942789c540 100644 --- a/ext/bcmath/bcmath.c +++ b/ext/bcmath/bcmath.c @@ -158,7 +158,8 @@ PHP_FUNCTION(bcadd) php_str2num(&first, Z_STRVAL_PP(left) TSRMLS_CC); php_str2num(&second, Z_STRVAL_PP(right) TSRMLS_CC); bc_add (first, second, &result, scale); - result->n_scale = scale; + if (result->n_scale > scale) + result->n_scale = scale; Z_STRVAL_P(return_value) = bc_num2str(result); Z_STRLEN_P(return_value) = strlen(Z_STRVAL_P(return_value)); Z_TYPE_P(return_value) = IS_STRING; @@ -202,7 +203,8 @@ PHP_FUNCTION(bcsub) php_str2num(&first, Z_STRVAL_PP(left) TSRMLS_CC); php_str2num(&second, Z_STRVAL_PP(right) TSRMLS_CC); bc_sub (first, second, &result, scale); - result->n_scale = scale; + if (result->n_scale > scale) + result->n_scale = scale; Z_STRVAL_P(return_value) = bc_num2str(result); Z_STRLEN_P(return_value) = strlen(Z_STRVAL_P(return_value)); Z_TYPE_P(return_value) = IS_STRING; @@ -246,7 +248,8 @@ PHP_FUNCTION(bcmul) php_str2num(&first, Z_STRVAL_PP(left) TSRMLS_CC); php_str2num(&second, Z_STRVAL_PP(right) TSRMLS_CC); bc_multiply (first, second, &result, scale TSRMLS_CC); - result->n_scale = scale; + if (result->n_scale > scale) + result->n_scale = scale; Z_STRVAL_P(return_value) = bc_num2str(result); Z_STRLEN_P(return_value) = strlen(Z_STRVAL_P(return_value)); Z_TYPE_P(return_value) = IS_STRING; @@ -291,7 +294,8 @@ PHP_FUNCTION(bcdiv) php_str2num(&second, Z_STRVAL_PP(right) TSRMLS_CC); switch (bc_divide (first, second, &result, scale TSRMLS_CC)) { case 0: /* OK */ - result->n_scale = scale; + if (result->n_scale > scale) + result->n_scale = scale; Z_STRVAL_P(return_value) = bc_num2str(result); Z_STRLEN_P(return_value) = strlen(Z_STRVAL_P(return_value)); Z_TYPE_P(return_value) = IS_STRING; @@ -381,7 +385,8 @@ PHP_FUNCTION(bcpow) php_str2num(&first, Z_STRVAL_PP(left) TSRMLS_CC); php_str2num(&second, Z_STRVAL_PP(right) TSRMLS_CC); bc_raise (first, second, &result, scale TSRMLS_CC); - result->n_scale = scale; + if (result->n_scale > scale) + result->n_scale = scale; Z_STRVAL_P(return_value) = bc_num2str(result); Z_STRLEN_P(return_value) = strlen(Z_STRVAL_P(return_value)); Z_TYPE_P(return_value) = IS_STRING; @@ -421,7 +426,8 @@ PHP_FUNCTION(bcsqrt) bc_init_num(&result TSRMLS_CC); php_str2num(&result, Z_STRVAL_PP(left) TSRMLS_CC); if (bc_sqrt (&result, scale TSRMLS_CC) != 0) { - result->n_scale = scale; + if (result->n_scale > scale) + result->n_scale = scale; Z_STRVAL_P(return_value) = bc_num2str(result); Z_STRLEN_P(return_value) = strlen(Z_STRVAL_P(return_value)); Z_TYPE_P(return_value) = IS_STRING; |