| /* { dg-additional-options "-std=gnu89" } */ | |
| static const char default_tupleseps[] = ", \t"; | |
| fubar (tupleseps) | |
| const char *tupleseps; | |
| { | |
| char *kp, *sp; | |
| const char *septmp; | |
| const char *tseplist; | |
| tseplist = (tupleseps) ? tupleseps : default_tupleseps; | |
| while (kp) | |
| { | |
| if (*tseplist) | |
| septmp = tseplist; | |
| bar (*septmp); | |
| if (*tseplist) | |
| if (*kp) | |
| ; | |
| } | |
| } |