On Wed, Jul 14, 2010 at 03:01, Greg Brockman <gdb@xxxxxxx> wrote: > + execl(prog, prog, (char *) NULL); Why the casting of NULL? It's not done in the builtin/help.c code. Anyway, if it was cast it should be to (const char *), shouldn't it? -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html