Changeset cb193710 in rtems
- Timestamp:
- 11/15/99 21:04:01 (24 years ago)
- Branches:
- 4.10, 4.11, 4.8, 4.9, 5, master
- Children:
- 0f88857
- Parents:
- 9da0994
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
doc/posix1003.1/preface.texi
r9da0994 rcb193710 19 19 are listed. 20 20 21 RTEMS supports a number of POSIX process, user, and group oriented 22 routines in what is referred to as a "SUSP" (Single-User, Single 23 Process) manner. RTEMS supports a single process, multithreaded 24 POSIX 1003.1b environment. In a pure world, there would be 25 no reason to even include routines like @code{getpid()} when there 26 can only be one process. But providing routines like @code{getpid()} 27 and making them work in a sensible fashion for an embedded environment 28 while not returning ENOSYS (for not implemented) makes it significantly 29 easier to port code from a UNIX environment without modifying it.
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