| Age | Commit message (Expand) | Author |
| 2023-08-16 | Remove $FreeBSD$: two-line .h pattern | Warner Losh |
| 2023-05-12 | spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD | Warner Losh |
| 2017-11-25 | libc: further adoption of SPDX licensing ID tags. | Pedro F. Giffuni |
| 2012-02-25 | In revision 231989, we pass a 16-bit clock ID into kernel, however | David Xu |
| 2012-01-16 | Insert read memory barriers. | David Xu |
| 2010-09-25 | To support stack unwinding for cancellation points, add -fexceptions flag | David Xu |
| 2010-01-23 | Reapply r201145 to lib/libc/gen/sem.c | Antoine Brodin |
| 2010-01-05 | forgot to remove SYM_FBP10. ;-) | David Xu |
| 2010-01-05 | Remove unused macros. | David Xu |
| 2010-01-05 | Use umtx to implement process sharable semaphore, to make this work, | David Xu |
| 2009-12-28 | (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument. | Antoine Brodin |
| 2005-10-18 | Make __sem_timedwait() consistent with the sem_timedwait() prototype. | Stefan Farfeleder |
| 2005-08-20 | Include <sys/types.h> and <limits.h> ourselves, don't assume they are included | Stefan Farfeleder |
| 2004-02-06 | Prevent memory leak on sem_destroy() by destroying the semaphore's | Daniel Eischen |
| 2004-02-06 | Only allow the semaphore to be taken when the value is positive. | Daniel Eischen |
| 2004-02-05 | Correct check for invalid semaphore on sem_destroy() (s/==/!=/). | Daniel Eischen |
| 2004-02-05 | Correct the weak reference for sem_unlink. | Daniel Eischen |
| 2004-02-04 | Allow libc's version of sem_trywait() to work for non-pshared mutexes. | Daniel Eischen |
| 2004-02-03 | Modify the implementation of libc semaphores so that they can be | Daniel Eischen |
| 2004-01-17 | Backout revision 1.6, because some stub functions not in libc, and | David Xu |
| 2004-01-17 | Enable cancellation point in sem_wait, it is required by POSIX. | David Xu |
| 2003-02-16 | Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go). | Jacques Vidrine |
| 2003-01-14 | Add the newly created semaphore to the named semaphore list in sem_open() | Tim J. Robbins |
| 2002-10-04 | Add restrict type-qualifier to sem_getvalue(). | Mike Barcroft |
| 2002-09-19 | Welcome the sem_ API to libc! | Alfred Perlstein |