diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-09-19 06:54:11 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-09-19 06:54:11 +0000 |
commit | 6767cd760a8f5274e238fca4567071a78ac43968 (patch) | |
tree | 870d126fba698f90bbb07a7bb67ff3aab4103796 /regex.c | |
parent | 67245eec7192abdc1dd0dc2510c1f6c77df89bd0 (diff) |
* string.c (rb_str_init): String.new() => ""
* dir.c (dir_path): new method.
* dir.c (dir_initialize): wrap DIR into struct, along with path
information.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regex.c')
-rw-r--r-- | regex.c | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -1271,13 +1271,9 @@ re_compile_pattern(pattern, size, bufp) if (bufp->allocated == 0) { bufp->allocated = INIT_BUF_SIZE; - if (bufp->buffer) - /* EXTEND_BUFFER loses when bufp->allocated is 0. */ - bufp->buffer = (char*)xrealloc(bufp->buffer, INIT_BUF_SIZE); - else - /* Caller did not allocate a buffer. Do it for them. */ - bufp->buffer = (char*)xmalloc(INIT_BUF_SIZE); - if (!bufp->buffer) goto memory_exhausted; + /* EXTEND_BUFFER loses when bufp->allocated is 0. */ + bufp->buffer = (char*)xrealloc(bufp->buffer, INIT_BUF_SIZE); + if (!bufp->buffer) goto memory_exhausted; /* this not happen */ begalt = b = bufp->buffer; } |