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Diffstat (limited to 'third_party/git/line-range.h')
-rw-r--r-- | third_party/git/line-range.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/third_party/git/line-range.h b/third_party/git/line-range.h deleted file mode 100644 index e69bf7c01765..000000000000 --- a/third_party/git/line-range.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef LINE_RANGE_H -#define LINE_RANGE_H - -struct index_state; - -/* - * Parse one item in an -L begin,end option w.r.t. the notional file - * object 'cb_data' consisting of 'lines' lines. - * - * The 'nth_line_cb' callback is used to determine the start of the - * line 'lno' inside the 'cb_data'. The caller is expected to already - * have a suitable map at hand to make this a constant-time lookup. - * - * 'anchor' is the 1-based line at which relative range specifications - * should be anchored. Absolute ranges are unaffected by this value. - * - * Returns 0 in case of success and -1 if there was an error. The - * actual range is stored in *begin and *end. The counting starts - * at 1! In case of error, the caller should show usage message. - */ - -typedef const char *(*nth_line_fn_t)(void *data, long lno); - -int parse_range_arg(const char *arg, - nth_line_fn_t nth_line_cb, - void *cb_data, long lines, long anchor, - long *begin, long *end, - const char *path, struct index_state *istate); - -/* - * Scan past a range argument that could be parsed by - * 'parse_range_arg', to help the caller determine the start of the - * filename in '-L n,m:file' syntax. - * - * Returns a pointer to the first character after the 'n,m' part, or - * NULL in case the argument is obviously malformed. - */ - -const char *skip_range_arg(const char *arg, struct index_state *istate); - -#endif /* LINE_RANGE_H */ |