Make internal_fork and internal_exec static
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* defs.h: Remove declarations of internal_fork and internal_exec.
* process.c: Remove definitions of internal_fork and internal_exec.
* syscall.c: Move them here.
(internal_syscall): Return void instead of int. We were always
returning zero, and callers weren't checking it anyway.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
3 files changed