diff options
| author | Russell Belfer <arrbee@arrbee.com> | 2011-11-29 16:39:49 -0800 |
|---|---|---|
| committer | Russell Belfer <arrbee@arrbee.com> | 2011-11-29 16:39:49 -0800 |
| commit | c63728cd73c14093665880b26505418581d7a29a (patch) | |
| tree | dbb5b0645b57324310c1fde7436832663b5a72b4 /src/buffer.h | |
| parent | fc88a8d321541165b52d2cdb27753bab76870321 (diff) | |
| download | libgit2-c63728cd73c14093665880b26505418581d7a29a.tar.gz | |
Make git_buf functions always maintain a valid cstr.
At a tiny cost of 1 extra byte per allocation, this makes
git_buf_cstr into basically a noop, which simplifies error
checking when trying to convert things to use dynamic allocation.
This patch also adds a new function (git_buf_copy_cstr) for copying
the cstr data directly into an external buffer.
Diffstat (limited to 'src/buffer.h')
| -rw-r--r-- | src/buffer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/buffer.h b/src/buffer.h index 2ed9047ca..9e8ebd058 100644 --- a/src/buffer.h +++ b/src/buffer.h @@ -42,6 +42,7 @@ void git_buf_join(git_buf *buf, char separator, const char *str_a, const char *s const char *git_buf_cstr(git_buf *buf); char *git_buf_take_cstr(git_buf *buf); +void git_buf_copy_cstr(char *data, size_t datasize, git_buf *buf); #define git_buf_PUTS(buf, str) git_buf_put(buf, str, sizeof(str) - 1) |