diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/dfa.c | 17 |
1 files changed, 7 insertions, 10 deletions
@@ -2863,11 +2863,9 @@ transit_state_singlebyte (struct dfa *d, int s, unsigned char const *p, return rval; } -/* Check whether period can match or not in the current context. If it can, - return the amount of the bytes with which period can match, otherwise - return 0. - `pos' is the position of the period. `idx' is the index from the - buf_begin, and it is the current position in the buffer. */ +/* Match a "." against the current context. buf_begin[IDX] is the + current position. Return the length of the match, in bytes. + POS is the position of the ".". */ static int match_anychar (struct dfa *d, int s, position pos, int idx) { @@ -2903,11 +2901,10 @@ match_anychar (struct dfa *d, int s, position pos, int idx) return mbclen; } -/* Check whether bracket expression can match or not in the current context. - If it can, return the amount of the bytes with which expression can match, - otherwise return 0. - `pos' is the position of the bracket expression. `idx' is the index - from the buf_begin, and it is the current position in the buffer. */ +/* Match a bracket expression against the current context. + buf_begin[IDX] is the current position. + Return the length of the match, in bytes. + POS is the position of the bracket expression. */ static int match_mb_charset (struct dfa *d, int s, position pos, int idx) { |