include/ruby/intern.h, sprintf.c (rb_str_catf, rb_str_vcatf): new functions. [ruby-dev:35597]
string.c (rb_str_capacity): new function to return the capacity.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nobu (Nobuyoshi Nakada) over 17 years ago
include/ruby/intern.h, sprintf.c (rb_str_catf, rb_str_vcatf): new
functions. [ruby-dev:35597]
string.c (rb_str_capacity): new function to return the capacity.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e