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*: code shrink and better "died from signal" reporting from wait4pid

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function                                             old     new   delta
parse                                                964     967      +3
udhcp_run_script                                     670     665      -5
singlemount                                          911     906      -5
mount_it_now                                         360     355      -5
inotifyd_main                                        521     516      -5
xspawn                                                21       -     -21
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41)             Total: -38 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-03-18 22:44:00 +01:00
parent c5c006c10c
commit 8531d76a15
12 changed files with 24 additions and 30 deletions
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2
mailutils/mime.c
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@ -357,7 +357,7 @@ static int parse(const char *boundary, char **argv)
if (opts & OPT_X) {
signal(SIGPIPE, SIG_DFL);
// exit if helper exited >0
rc = wait4pid(pid);
rc = (wait4pid(pid) & 0xff);
if (rc)
return rc+20;
}