5 Commits

Author	SHA1	Message	Date
Xiang Xiao	6a3c2aded6	Fix wait loop and void cast (#24) ... * Simplify EINTR/ECANCEL error handling 1. Add semaphore uninterruptible wait function 2 .Replace semaphore wait loop with a single uninterruptible wait 3. Replace all sem_xxx to nxsem_xxx * Unify the void cast usage 1. Remove void cast for function because many place ignore the returned value witout cast 2. Replace void cast for variable with UNUSED macro	2020-01-02 10:54:43 -06:00
Gregory Nutt	622c272ea3	Clean up some variouis compiler problems using SDCC to compiler Z180.	2019-06-03 18:16:23 -06:00
Lokesh B V	56b4bc8bcb	libs/libc: Correct some errors in psignal() and stpncpy().	2018-10-24 17:15:51 -06:00
Gregory Nutt	3950398841	libs/libc/string/lib_stpncpy.c: Correct the return poineter value for the case where the NUL terminator is transferred.	2018-09-18 06:43:10 -06:00
Gregory Nutt	68d4c1d4ed	C library: Add some new functions defined in POSIX.1-2017: stpncpy(), strsignal(), psignal(), psiginfo().	2018-09-17 13:55:33 -06:00