Make everything a bit faster.

0) Issues several prayers and sacrifices to Enki under threat of a terrible deluge sent down by Ellil
1) Convert fork-write/read exprs to be non-forking
2) Pass mostly everything by reference
3) Don't bother cleaning the variable namespace because Bourne shell is an abomination
4) Removes broken ./pkgtool.sh -s, --restart-at, --update-diff & ./build.sh --dump-{in,on-abort}
5) Cleanup

1 files changed, 1 insertions, 1 deletions

diff --git a/etc/build.usage.short b/etc/build.usage.short
index 7e58f8b5..43b2ad1c 100644
--- a/etc/build.usage.short
+++ b/etc/build.usage.short
@@ -3,7 +3,7 @@
                   [-r [*[*[*]]]name[,..][:ALL|LAST|[^|<|<=|>|>=]step,..]]        [-R]
 		  [-v] [-V [+]tag|pat[,..]]
 
-                  [--as-needed]  [--debug-minipix] [--dump-on-abort]  [--reset-state]
+                  [--as-needed] [--debug-minipix] [--reset-state]
                   [--roar]      [[=]<group>|<variable name>=<variable override>[ ..]]
 
         -a nt32|nt64        Selects 32-bit or 64-bit architecture; defaults to nt64.