choehwanjin/scim-hangul — pull request #1 by tzhuan (2012-07-16 16:25:19+00:00)
Title: Include unistd.h explicitly

This patch solves the following errors:

scim_hangul_imengine.cpp:139:37: error: ‘R_OK’ was not declared in this scope
scim_hangul_imengine.cpp:139:41: error: ‘access’ was not declared in this scope
scim_hangul_imengine.cpp:143:34: error: ‘R_OK’ was not declared in this scope
scim_hangul_imengine.cpp:143:38: error: ‘access’ was not declared in this scope