equal
deleted
inserted
replaced
363 p_ere(p, stop) |
363 p_ere(p, stop) |
364 struct parse *p; |
364 struct parse *p; |
365 int stop; /* character this ERE should end at */ |
365 int stop; /* character this ERE should end at */ |
366 { |
366 { |
367 char c; |
367 char c; |
368 sopno prevback; |
368 sopno prevback = 0; |
369 sopno prevfwd; |
369 sopno prevfwd = 0; |
370 sopno conc; |
370 sopno conc; |
371 int first = 1; /* is this the first alternative? */ |
371 int first = 1; /* is this the first alternative? */ |
372 |
372 |
373 for (;;) { |
373 for (;;) { |
374 /* do a bunch of concatenated expressions */ |
374 /* do a bunch of concatenated expressions */ |