Execve is part of your OS's C library, not GCC. So, where to get the source code depends entirely on the platform your interested in... Cheers, Lyle -----Original Message----- From: gcc-help-owner@xxxxxxxxxxx [mailto:gcc-help-owner@xxxxxxxxxxx] On Behalf Of Brian Blietz Sent: Friday, January 23, 2004 4:06 PM To: gcc-help@xxxxxxx Subject: Execve Does anyone know where the code for execve() is?