Do not fork and exec gunzip(1), just link with libz instead.

As discussed with deraadt@, that's cleaner and will help tame(2).
Something like this was also suggested earlier by bapt at FreeBSD.
Minus 50 lines of code, deleting one interface function (mparse_wait),
no functional change intended.

1 files changed, 0 insertions, 4 deletions

diff --git a/main.c b/main.c
index 1ec130e9..a6587683 100644
--- a/main.c
+++ b/main.c
@@ -458,10 +458,6 @@ main(int argc, char *argv[])
 				passthrough(resp->file, fd,
 				    conf.output.synopsisonly);
 
-			rctmp = mparse_wait(curp.mp);
-			if (rc < rctmp)
-				rc = rctmp;
-
 			if (argc > 1 && curp.outtype <= OUTT_UTF8)
 				ascii_sepline(curp.outdata);
 		}