clib2 Code

Brought to you by: obarthel

Commit [r515] Maximize Restore History

- unsetenv() now returns a status value.

- Corrected the function prototype for wcspbrk().

- Added function prototypes for mbrtowc_l(), wcscoll_l(), wcscspn() and wcsrchr().

Authored by: obarthel 2008-04-30

Parent: [r514]

Child: [r516]

changed	/trunk/library/changes
changed	/trunk/library/include/stdlib.h
changed	/trunk/library/include/wchar.h
changed	/trunk/library/stdlib_unsetenv.c