popen_ex         1831 TSRM/tsrm_virtual_cwd.c 	return popen_ex(command, type, CWDG(cwd).cwd, NULL TSRMLS_CC);
popen_ex          454 TSRM/tsrm_win32.c 	return popen_ex(command, type, NULL, NULL TSRMLS_CC);
popen_ex           98 TSRM/tsrm_win32.h TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, char *env TSRMLS_DC);
popen_ex          371 ext/standard/mail.c 	sendmail = popen_ex(sendmail_cmd, "wb", NULL, NULL TSRMLS_CC);