diff options
Diffstat (limited to 'libbsd.txt')
-rw-r--r-- | libbsd.txt | 16 |
1 files changed, 13 insertions, 3 deletions
@@ -434,8 +434,9 @@ http://www.freebsd.org/cgi/man.cgi?query=kobj&sektion=9&apropos=0&manpath=FreeBS === Rules for Modifying FreeBSD Source -Only add lines. Subtract code by added `#ifndef __rtems__`. This makes -merging easier in the future. For example: +Only add lines. If your patch contains lines starting with a '-', then this is +wrong. Subtract code by added `#ifndef __rtems__`. This makes merging easier +in the future. For example: ------------------------------------------------------------------------------- /* Global variables for the kernel. */ @@ -479,7 +480,16 @@ extern volatile int ticks; ------------------------------------------------------------------------------- Add nothing (even blank lines) before or after the `__rtems__` guards. Always -include a `__rtems__` in the guards to make searches easy. +include a `__rtems__` in the guards to make searches easy, so use + +* `#ifndef __rtems__`, +* `#ifdef __rtems__`, +* `#else /* __rtems__ */`, and +* `#endif /* __rtems__ */`. + +For new code use +http://www.freebsd.org/cgi/man.cgi?query=style&apropos=0&sektion=9&manpath=FreeBSD+9.2-RELEASE&arch=default&format=html[STYLE(9)]. +Do not format original FreeBSD code. == BSD Library Source |