archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-15 21:48:51 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Export the zend_string_concat3() API

Browse source
This commit is contained in:
Nikita Popov 2020-04-09 15:06:53 +02:00
parent 696ae335e3
commit d030ddb2cd
5 changed files with 32 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Zend/zend_string.c
View file

@ -461,3 +461,19 @@ ZEND_API zend_bool ZEND_FASTCALL I_WRAP_SONAME_FNNAME_ZU(NONE,zend_string_equal_
#endif
#endif
ZEND_API zend_string *zend_string_concat3(
const char *str1, size_t str1_len,
const char *str2, size_t str2_len,
const char *str3, size_t str3_len)
{
size_t len = str1_len + str2_len + str3_len;
zend_string *res = zend_string_alloc(len, 0);
memcpy(ZSTR_VAL(res), str1, str1_len);
memcpy(ZSTR_VAL(res) + str1_len, str2, str2_len);
memcpy(ZSTR_VAL(res) + str1_len + str2_len, str3, str3_len);
ZSTR_VAL(res)[len] = '\0';
return res;
}