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Diffstat (limited to 'ext/standard/php_smart_str.h')
| -rw-r--r-- | ext/standard/php_smart_str.h | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/ext/standard/php_smart_str.h b/ext/standard/php_smart_str.h deleted file mode 100644 index 47ef596eba..0000000000 --- a/ext/standard/php_smart_str.h +++ /dev/null @@ -1,143 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Sascha Schumann <sascha@schumann.cx> | - +----------------------------------------------------------------------+ - */ - -#ifndef PHP_SMART_STR_H -#define PHP_SMART_STR_H - -#include "php_smart_str_public.h" - -#include <stdlib.h> -#include <zend.h> - -#define smart_str_0(x) do { if ((x)->c) { (x)->c[(x)->len] = '\0'; } } while (0) - -#ifndef SMART_STR_PREALLOC -#define SMART_STR_PREALLOC 128 -#endif - -#define smart_str_alloc(d, n, what) {\ - if (!d->c) d->len = d->a = 0; \ - newlen = d->len + n; \ - if (newlen >= d->a) {\ - d->c = perealloc(d->c, newlen + SMART_STR_PREALLOC + 1, what); \ - d->a = newlen + SMART_STR_PREALLOC; \ - }\ -} - -#define smart_str_appends_ex(dest, src, what) smart_str_appendl_ex(dest, src, strlen(src), what) -#define smart_str_appends(dest, src) smart_str_appendl(dest, src, strlen(src)) - -#define smart_str_appendc(dest, c) smart_str_appendc_ex(dest, c, 0) -#define smart_str_free(s) smart_str_free_ex(s, 0) -#define smart_str_appendl(dest, src, len) smart_str_appendl_ex(dest, src, len, 0) -#define smart_str_append(dest, src) smart_str_append_ex(dest, src, 0) -#define smart_str_append_long(dest, val) smart_str_append_long_ex(dest, val, 0) -#define smart_str_append_unsigned(dest, val) smart_str_append_unsigned_ex(dest, val, 0) - -static inline void smart_str_appendc_ex(smart_str *dest, unsigned char c, int what) -{ - size_t newlen; - - smart_str_alloc(dest, 1, what); - dest->len = newlen; - ((unsigned char *) dest->c)[dest->len - 1] = c; -} - - -static inline void smart_str_free_ex(smart_str *s, int what) -{ - if (s->c) { - pefree(s->c, what); - s->c = NULL; - } - s->a = s->len = 0; -} - -static inline void smart_str_appendl_ex(smart_str *dest, const char *src, size_t len, int what) -{ - size_t newlen; - - smart_str_alloc(dest, len, what); - memcpy(dest->c + dest->len, src, len); - dest->len = newlen; -} - -/* buf points to the END of the buffer */ -static inline char *smart_str_print_unsigned(char *buf, unsigned long num) -{ - char *p = buf; - - *p = '\0'; - do { - *--p = (char)(num % 10) + '0'; - num /= 10; - } while (num > 0); - - return p; -} - -/* buf points to the END of the buffer */ -static inline char *smart_str_print_long(char *buf, long num) -{ - char *p; - - if (num < 0) { - /* this might cause problems when dealing with LONG_MIN - and machines which don't support long long. Works - flawlessly on 32bit x86 */ - p = smart_str_print_unsigned(buf, -num); - *--p = '-'; - } else { - p = smart_str_print_unsigned(buf, num); - } - - return p; -} - -static inline void smart_str_append_long_ex(smart_str *dest, long num, int type) -{ - char buf[32]; - char *p = smart_str_print_long(buf + sizeof(buf) - 1, num); - smart_str_appendl_ex(dest, p, (buf + sizeof(buf) - 1) - p, type); -} - -static inline void smart_str_append_unsigned_ex(smart_str *dest, long num, int type) -{ - char buf[32]; - char *p = smart_str_print_unsigned(buf + sizeof(buf) - 1, num); - smart_str_appendl_ex(dest, p, (buf + sizeof(buf) - 1) - p, type); -} - -static inline void smart_str_append_ex(smart_str *dest, smart_str *src, int what) -{ - smart_str_appendl_ex(dest, src->c, src->len, what); -} - -static inline void smart_str_setl(smart_str *dest, const char *src, size_t len) -{ - dest->len = len; - dest->a = len + 1; - dest->c = (char *) src; -} - -static inline void smart_str_sets(smart_str *dest, const char *src) -{ - smart_str_setl(dest, src, strlen(src)); -} - -#endif |