system           2823 ext/standard/basic_functions.c 	PHP_FE(system,															arginfo_system)
system            256 ext/standard/exec.c PHP_FUNCTION(system)
system             24 ext/standard/exec.h PHP_FUNCTION(system);
system           2663 sapi/litespeed/lsapilib.c     if ( system( achCmd ) == -1 )