diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-26 12:52:25 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-26 12:52:25 +0000 |
| commit | 514715250a2a4d69ea0a4ce3123e2e2f558f3109 (patch) | |
| tree | c8b543090edb6016a11fda3b22c55b4eb5b01cea /include | |
| parent | 6fb36ebab0644f2b724b144b0a163148c87298aa (diff) | |
* include/ruby/intern.h (rb_hash_dup): declared.
* hash.c (rb_hash_dup): new function.
* process.c (rb_spawn_internal): don't modify option hash.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/intern.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ruby/intern.h b/include/ruby/intern.h index 5272079df7..4df92419b4 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -344,6 +344,7 @@ void st_foreach_safe(struct st_table *, int (*)(ANYARGS), st_data_t); void rb_hash_foreach(VALUE, int (*)(ANYARGS), VALUE); VALUE rb_hash(VALUE); VALUE rb_hash_new(void); +VALUE rb_hash_dup(VALUE); VALUE rb_hash_freeze(VALUE); VALUE rb_hash_aref(VALUE, VALUE); VALUE rb_hash_lookup(VALUE, VALUE); |