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(signal): Define only if not NO_DGUX_SIGNAL_REDEF.

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Richard M. Stallman 1997-06-01 23:48:38 +00:00
parent dfc366c954
commit e4532ad9bc
1 changed files with 2 additions and 0 deletions
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2
src/s/dgux.h
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@ -263,9 +263,11 @@ Boston, MA 02111-1307, USA. */
/* can't hurt to define these, even though read/write should auto restart */
#define INTERRUPTIBLE_IO
#ifndef NO_DGUX_SIGNAL_REDEF
/* Can't use sys_signal because then etc/server.c would need sysdep.o. */
extern struct sigaction act, oact;
#define signal(SIG,FUNC) berk_signal(SIG,FUNC)
#endif
#endif /* not NOT_C_CODE */