diff options
Diffstat (limited to 'src/buffer.c')
| -rw-r--r-- | src/buffer.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/buffer.c b/src/buffer.c index a57df1284..fe087ea11 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -1201,25 +1201,26 @@ int git_buf_lf_to_crlf(git_buf *tgt, const git_buf *src) return git_buf_put(tgt, scan, end - scan); } -int git_buf_common_prefix(git_buf *buf, const git_strarray *strings) +int git_buf_common_prefix(git_buf *buf, char *const *const strings, size_t count) { size_t i; const char *str, *pfx; git_buf_clear(buf); - if (!strings || !strings->count) + if (!strings || !count) return 0; /* initialize common prefix to first string */ - if (git_buf_sets(buf, strings->strings[0]) < 0) + if (git_buf_sets(buf, strings[0]) < 0) return -1; /* go through the rest of the strings, truncating to shared prefix */ - for (i = 1; i < strings->count; ++i) { + for (i = 1; i < count; ++i) { - for (str = strings->strings[i], pfx = buf->ptr; - *str && *str == *pfx; str++, pfx++) + for (str = strings[i], pfx = buf->ptr; + *str && *str == *pfx; + str++, pfx++) /* scanning */; git_buf_truncate(buf, pfx - buf->ptr); |