4 commits

Author	SHA1	Message	Date
Rich Felker	062f40ef3e	work around wrong kernel type for sem_nsems member of struct semid_ds ... rejecting invalid values for n is fine even in the case where a new sem will not be created, since the kernel does its range checks on n even in this case as well. by default, the kernel will bound the limit well below USHRT_MAX anyway, but it's presumably possible that an administrator could override this limit and break things.	2013-06-28 23:57:58 -04:00
Rich Felker	c1a9658bd1	default features: make musl usable without feature test macros ... the old behavior of exposing nothing except plain ISO C can be obtained by defining __STRICT_ANSI__ or using a compiler option (such as -std=c99) that predefines it. the new default featureset is POSIX with XSI plus _BSD_SOURCE. any explicit feature test macros will inhibit the default. installation docs have also been updated to reflect this change.	2012-09-07 23:13:55 -04:00
Rich Felker	7dba0494e8	type exposure fixes in sys/sem.h	2012-08-24 17:01:17 -04:00
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	2011-02-12 00:22:29 -05:00