• Subject: SIGCLD undeclared in utility.c
  • From: Scott Klement <klemscot@xxxxxxxxxxxx>
  • Date: Wed, 24 May 2000 00:25:56 -0500 (CDT)


Just updated tn5250 from CVS, and now I get this error:

utility.c: In function `tn5250_daemon':
utility.c:116: `SIGCLD' undeclared (first use this function)
utility.c:116: (Each undeclared identifier is reported only once
utility.c:116: for each function it appears in.)

I don't get this error in Linux, however. only in FreeBSD.
Looking in /usr/include/bits/signum.h on my Linux box. (bits/signum.h is
included by <signal.h>) I see that that SIGCLD is an alias for SIGCHLD.  

SIGCHLD works fine in FreeBSD, so (for the time being) I've simply changed
SIGCLD to SIGCHLD.  Would it be possible to change this in the repository?
Or is SIGCHLD not used by some other system? (UnixWare?  Sys V?)  If thats
a problem, can we maybe add this to the automake/autoconf stuff?  

-Scott



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