- regprop - printable representation of opcode */
| 1212 | - regprop - printable representation of opcode |
| 1213 | */ |
| 1214 | static char * |
| 1215 | regprop( char *op ) |
| 1216 | { |
| 1217 | register char *p; |
| 1218 | static char buf[50]; |
| 1219 | |
| 1220 | (void) strcpy(buf, ":"); |
| 1221 | |
| 1222 | switch (OP(op)) { |
| 1223 | case BOL: |
| 1224 | p = "BOL"; |
| 1225 | break; |
| 1226 | case EOL: |
| 1227 | p = "EOL"; |
| 1228 | break; |
| 1229 | case ANY: |
| 1230 | p = "ANY"; |
| 1231 | break; |
| 1232 | case ANYOF: |
| 1233 | p = "ANYOF"; |
| 1234 | break; |
| 1235 | case ANYBUT: |
| 1236 | p = "ANYBUT"; |
| 1237 | break; |
| 1238 | case BRANCH: |
| 1239 | p = "BRANCH"; |
| 1240 | break; |
| 1241 | case EXACTLY: |
| 1242 | p = "EXACTLY"; |
| 1243 | break; |
| 1244 | case NOTHING: |
| 1245 | p = "NOTHING"; |
| 1246 | break; |
| 1247 | case BACK: |
| 1248 | p = "BACK"; |
| 1249 | break; |
| 1250 | case END: |
| 1251 | p = "END"; |
| 1252 | break; |
| 1253 | case OPEN+1: |
| 1254 | case OPEN+2: |
| 1255 | case OPEN+3: |
| 1256 | case OPEN+4: |
| 1257 | case OPEN+5: |
| 1258 | case OPEN+6: |
| 1259 | case OPEN+7: |
| 1260 | case OPEN+8: |
| 1261 | case OPEN+9: |
| 1262 | sprintf(buf+strlen(buf), "OPEN%d", OP(op)-OPEN); |
| 1263 | p = NULL; |
| 1264 | break; |
| 1265 | case CLOSE+1: |
| 1266 | case CLOSE+2: |
| 1267 | case CLOSE+3: |
| 1268 | case CLOSE+4: |
| 1269 | case CLOSE+5: |
| 1270 | case CLOSE+6: |
| 1271 | case CLOSE+7: |