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| author | Andrei Zmievski <andrei@php.net> | 2000-04-12 19:39:02 +0000 |
|---|---|---|
| committer | Andrei Zmievski <andrei@php.net> | 2000-04-12 19:39:02 +0000 |
| commit | c7100c4a1a39d6e1bd9227aa3cb78ec0e492c1fa (patch) | |
| tree | c766ddd587326b928ca6a244b1e6e3c0704a54ed /ext/standard/php_string.h | |
| parent | 5684953d590f53f9484360a5cdcbdb2c2cdfac96 (diff) | |
| download | php-git-c7100c4a1a39d6e1bd9227aa3cb78ec0e492c1fa.tar.gz | |
Added natural comparison/sorting routines using code from Martin Pool.
@- Added natural comparison/sorting routines strnatcmp(), strnatcasecmp(),
@ natsort(), and natcasesort(). These are useful for comparing and sorting
@ strings that contain numbers. Based on the code from Martin Pool
@ <mbp@humbug.org.au>. See http://www.linuxcare.com.au/projects/natsort/
@ for more info on natural sorting. (Andrei)
Diffstat (limited to 'ext/standard/php_string.h')
| -rw-r--r-- | ext/standard/php_string.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ext/standard/php_string.h b/ext/standard/php_string.h index 467e85789e..81d703553d 100644 --- a/ext/standard/php_string.h +++ b/ext/standard/php_string.h @@ -82,6 +82,14 @@ PHP_FUNCTION(similar_text); PHP_FUNCTION(strip_tags); PHP_FUNCTION(str_repeat); PHP_FUNCTION(substr_replace); +PHP_FUNCTION(strnatcmp); +PHP_FUNCTION(strnatcasecmp); + +#define strnatcmp(a, b) \ + strnatcmp_ex(a, strlen(a), b, strlen(b), 0) +#define strnatcasecmp(a, b) \ + strnatcmp_ex(a, strlen(a), b, strlen(b), 1) +PHPAPI int strnatcmp_ex(char const *a, size_t a_len, char const *b, size_t b_len, int fold_case); PHPAPI char *php_strtoupper(char *s, size_t len); PHPAPI char *php_strtolower(char *s, size_t len); |