Where is the 'tsrm_ls' in PHP sources?

Question

I am coding an extension to change the way PHP handles errors. Where is tsrm_ls declared ? I can not find him.

PS I think this is a "typedef"

Edit: Still cannot find it. Is it declared locally? I think it is used in the EG macro.

Answer 1

Figured it out.

TSRMLS_FETCH();

Run it before calling any of these macros.

Answer 2

You can find this explanation quite useful: http://blog.golemon.com/2006/06/what-heck-is-tsrmlscc-anyway.html

Answer 3

http://lxr.php.net/search?q=tsrm_ls&project=PHP_5_3&defs=&refs=&path=&hist=

Answer 4

, , php_apache.c