ref: 29b6ad33305dc4a69940d6f636d6f129931cf9f1
dir: /sys/include/ape/lib9.h/
#ifndef __LIB9_H #define __LIB9_H #if !defined(_RESEARCH_SOURCE) && !defined(_PLAN9_SOURCE) This header file is an extension to ANSI/POSIX #endif #pragma lib "/$M/lib/ape/lib9.a" #include <u.h> /* ick; need Rune defined below */ #define MORDER 0x0003 /* mask for bits defining order of mounting */ #define MREPL 0x0000 /* mount replaces object */ #define MBEFORE 0x0001 /* mount goes before others in union directory */ #define MAFTER 0x0002 /* mount goes after others in union directory */ #define MCREATE 0x0004 /* permit creation in mounted directory */ #define MRECOV 0x0008 /* perform recovery if mount channel is lost */ #define MCACHE 0x0010 /* cache some data */ #define MMASK 0x0007 /* all bits on */ #define FORKPG 1 #define FORKEG 2 #define FORKFD 4 #define SG_RONLY 0040 /* read only */ #define SG_CEXEC 0100 /* detach on exec */ enum { RFNAMEG = (1<<0), RFENVG = (1<<1), RFFDG = (1<<2), RFNOTEG = (1<<3), RFPROC = (1<<4), RFMEM = (1<<5), RFNOWAIT = (1<<6), RFCNAMEG = (1<<10), RFCENVG = (1<<11), RFCFDG = (1<<12), RFREND = (1<<13) }; extern char *argv0; #define ARGBEGIN for((argv0||(argv0=*argv)),argv++,argc--;\ argv[0] && argv[0][0]=='-' && argv[0][1];\ argc--, argv++) {\ char *_args, *_argt;\ Rune _argc;\ _args = &argv[0][1];\ if(_args[0]=='-' && _args[1]==0){\ argc--; argv++; break;\ }\ _argc = 0;\ while(*_args && (_args += chartorune(&_argc, _args)))\ switch(_argc) #define ARGEND SET(_argt);USED(_argt,_argc,_args);}USED(argv, argc); #define ARGF() (_argt=_args, _args="",\ (*_argt? _argt: argv[1]? (argc--, *++argv): 0)) #define EARGF(x) (_argt=_args, _args="",\ (*_argt? _argt: argv[1]? (argc--, *++argv): ((x), abort(), (char*)0))) #define ARGC() _argc extern int errstr(char*, unsigned int); extern int bind(char*, char*, int); extern int mount(int, int, char*, int, char*); extern int unmount(char*, char*); extern int rfork(int); extern void* segattach(int, char*, void*, unsigned long); extern void* segbrk(void*, void*); extern int segdetach(void*); extern int segflush(void*, unsigned long); extern int segfree(void*, unsigned long); extern void* rendezvous(void*, void*); extern unsigned long getfcr(void); extern unsigned long getfsr(void); extern void setfcr(unsigned long); extern void setfsr(unsigned long); #endif