Searched refs:IOSUBSHELL (Results 1 - 3 of 3) sorted by relevance

/ast/src/cmd/ksh93/include/
H A Dio.h54 #define IOSUBSHELL 0x8000 /* must be larger than any file descriptor */ macro
/ast/src/cmd/ksh93/sh/
H A Dsubshell.c791 sh_iorestore(shp,buff.topfd|IOSUBSHELL,jmpval);
H A Dio.c1490 sh_iosave(shp,fn,indx|IOSUBSHELL,tname?fname:0);
1652 int flag = (oldtop&(IOSUBSHELL|IOPICKFD));
1653 oldtop &= ~(IOSUBSHELL|IOPICKFD);
1699 filemap[shp->topfd].subshell = (flag&IOSUBSHELL);
1750 int flag = (last&IOSUBSHELL);
1751 last &= ~IOSUBSHELL;

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