Searched refs:dupfd (Results 1 - 2 of 2) sorted by relevance

/ast/src/lib/libast/sfio/
H A Dsfsetfd.c37 reg int dupfd; local
40 while((dupfd = sysfcntlf(fd,F_DUPFD,newfd)) < 0 && errno == EINTR)
42 return dupfd;
45 if((dupfd = sysdupf(fd)) < 0 || dupfd >= newfd)
46 return dupfd;
52 CLOSE(dupfd);
/ast/src/cmd/ksh93/sh/
H A Dio.c1246 int dupfd,toclose= -1; local
1251 dupfd = strtol(fname,&number,10);
1254 toclose = dupfd;
1257 if(*number || dupfd > IOUFD)
1262 if(shp->subshell && dupfd==1)
1268 dupfd = sffileno(sfstdout);
1270 else if(shp->sftable[dupfd])
1271 sfsync(shp->sftable[dupfd]);
1272 if(dupfd!=1 && fn < 10)
1283 dupfd
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