include/ruby/ruby.h (rb_bug_errno): declared.
include/ruby/intern.h (rb_strerrno): declaration removed.
error.c (rb_strerrno): make it static. return NULL for unknown errors. (rb_bug_errno): defined.
thread_pthread.c: use rb_bug_errno.
signal.c (ruby_signal): use rb_bug_errno.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by akr (Akira Tanaka) almost 16 years ago
include/ruby/ruby.h (rb_bug_errno): declared.
include/ruby/intern.h (rb_strerrno): declaration removed.
error.c (rb_strerrno): make it static. return NULL for unknown
errors.
(rb_bug_errno): defined.
thread_pthread.c: use rb_bug_errno.
signal.c (ruby_signal): use rb_bug_errno.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e