|
|
1.1 ! root 1: .pa 1 ! 2: .he 'OPEN (II)'3/15/72'OPEN (II)' ! 3: .ti 0 ! 4: NAME open -- open for reading or writing ! 5: .sp ! 6: .ti 0 ! 7: SYNOPSIS sys open; name; mode / open = 5. ! 8: .br ! 9: (descriptor in r0) ! 10: .sp ! 11: .ti 0 ! 12: DESCRIPTION open____ opens the file name____ for reading ! 13: (if mode____ is 0) or writing (if mode____ is non-zero). ! 14: name____ is the address of a string of ASCII characters representing ! 15: a path name, terminated by a null character. ! 16: .sp ! 17: The file descriptor should be saved for subsequent calls ! 18: to read (or write) and close. ! 19: .sp ! 20: In both the read and write case the file pointer ! 21: is set to the beginning of the file. ! 22: .sp ! 23: .ti 0 ! 24: SEE ALSO creat(II), read(II), write(II), close(II) ! 25: .sp ! 26: .ti 0 ! 27: DIAGNOSTICS The error bit ! 28: (c-bit) is set if the file does not exist, ! 29: if one of the necessary directories ! 30: does not exist or is unreadable, if the file is not ! 31: readable (resp. writable), or if 10 files are open. ! 32: .sp ! 33: .ti 0 ! 34: BUGS --
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.