diff options
Diffstat (limited to 'src/process.c')
| -rw-r--r-- | src/process.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/process.c b/src/process.c index 785282fba36..5fe6a6540f3 100644 --- a/src/process.c +++ b/src/process.c @@ -130,18 +130,6 @@ extern int sys_select (int, SELECT_TYPE *, SELECT_TYPE *, SELECT_TYPE *, EMACS_TIME *, void *); #endif -/* This is for DOS_NT ports. FIXME: Remove this old portability cruft - by having DOS_NT ports implement waitpid instead of wait. Nowadays - POSIXish hosts all define waitpid, WNOHANG, and WUNTRACED, as these - have been standard since POSIX.1-1988. */ -#ifndef WNOHANG -# undef waitpid -# define waitpid(pid, status, options) wait (status) -#endif -#ifndef WUNTRACED -# define WUNTRACED 0 -#endif - /* Work around GCC 4.7.0 bug with strict overflow checking; see <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52904>. These lines can be removed once the GCC bug is fixed. */ @@ -6295,17 +6283,9 @@ record_child_status_change (pid_t pid, int w) { #ifdef SIGCHLD -# ifdef WNOHANG /* On POSIXish hosts, record at most one child only if we already know one child that has exited. */ bool record_at_most_one_child = 0 <= pid; -# else - /* On DOS_NT (the only porting target that lacks WNOHANG), - record the status of at most one child process, since the SIGCHLD - handler must return right away. If any more processes want to - signal us, we will get another signal. */ - bool record_at_most_one_child = 1; -# endif Lisp_Object tail; |