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* Compare getchar() against EOF, not -1.jsm1999-09-101-3/+3
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* In atc(6), the function getAChar() has BSD and SYSV variants to dealhubertf1999-07-281-8/+7
| | | | | | | | | | | with variations in EINTR behaviour, but the optimisation of using the BSD version where the SYSV version isn't needed is insignificant. This patch therefore simplifies the code by making there be just one version, a more paranoid (about EOF when errno is already EINTR) version of the SYSV code. Since the BSD/SYSV defines are mainly used to control whether BSD timers are used, this helps where BSD timers but SYSV EINTR handling are wanted. Patch supplied in PR 8091 by Joseph Myers <jsm28@cam.ac.uk>
* This patch marks unused parameters in atc(6) as such.hubertf1999-07-251-3/+3
| | | Patch submitted in PR 8058 by Joseph Myers <jsm28@cam.ac.uk>
* This patch makes atc(6) check for memory allocation failure.hubertf1999-07-241-4/+8
| | | | | Patch submitted by Joseph Myers <jsm28@cam.ac.uk> in PR 8056, with small enhancement to make clearer when loser() is called with NULL.
* constify, per PR 6150 by Joseph Myers <jsm28@cam.ac.uk>hubertf1998-11-101-9/+10
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* WARNSifylukem1997-10-101-11/+28
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* clean up importcgd1995-03-211-4/+9
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* Add RCS identifiers.mycroft1993-08-011-1/+2
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* initial import of 386bsd-0.1 sourcescgd1993-03-211-0/+418