| /* match.h - interface to shell ##/%% matching code */ |
| |
| PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN |
| |
| typedef char *(*scan_t)(char *string, char *match, bool match_at_left); |
| |
| char *scanleft(char *string, char *match, bool match_at_left); |
| char *scanright(char *string, char *match, bool match_at_left); |
| |
| static inline scan_t pick_scan(char op1, char op2, bool *match_at_left) |
| { |
| /* # - scanleft |
| * ## - scanright |
| * % - scanright |
| * %% - scanleft |
| */ |
| if (op1 == '#') { |
| *match_at_left = true; |
| return op1 == op2 ? scanright : scanleft; |
| } else { |
| *match_at_left = false; |
| return op1 == op2 ? scanleft : scanright; |
| } |
| } |
| |
| POP_SAVED_FUNCTION_VISIBILITY |
