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do not depend on sys/wait.h, it does not always exist

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This commit is contained in:
ceriel 1991-10-25 11:18:29 +00:00
parent bdebaa5059
commit 49a64df069
1 changed files with 0 additions and 13 deletions
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13
util/int/moncalls.c
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@ -33,7 +33,6 @@ struct timeb { /* non-existing; we use an ad-hoc definition */
#ifdef BSD4_2 /* from system.h */
#include <sys/time.h>
#include <sys/wait.h>
#endif BSD4_2
#ifdef SYS_V
@ -55,11 +54,7 @@ struct timeb { /* non-existing; we use an ad-hoc definition */
#define DUPMASK 0x40
#ifdef BSD4_2 /* from system.h */
extern int times();
#else
extern long times();
#endif BSD4_2
extern long lseek();
#ifdef SYS_V
extern unsigned int alarm();
@ -133,11 +128,7 @@ PRIVATE int vec();
moncall()
{
int n; /* number actually read/written */
#ifndef BSD4_2 /* from system.h */
int status; /* status for wait-call */
#else BSD4_2
union wait status; /* status for wait-call */
#endif BSD4_2
int flag; /* various flag parameters */
int mode; /* various mode parameters */
int oldmask; /* for umask call */
@ -394,11 +385,7 @@ moncall()
}
else {
push_i2(pid);
#ifndef BSD4_2 /* from system.h */
push_i2(status);
#else BSD4_2
push_i2(status.w_status);
#endif BSD4_2
push_int(0);
LOG(("@m9 Wait: succeeded, status = %d, pid = %d",
status, pid));