bin/sh/mknodes.c

220 	FILE *cfile;
231 	if ((cfile = fopen("nodes.c", "w")) == NULL)
264 	fputs(writer, cfile);
268 			outsizes(cfile);
270 			outfunc(cfile, 1);
272 			outfunc(cfile, 0);
274 			fputs(line, cfile);
277 	if (ferror(cfile))
279 	if (fclose(cfile))
286 outsizes(FILE *cfile)
290 	fprintf(cfile, "static const short nodesize[%d] = {\n", ntypes);
292 		fprintf(cfile, "      ALIGN(sizeof (struct %s)),\n", nodestr[i]->tag);
294 	fprintf(cfile, "};\n");
299 outfunc(FILE *cfile, int calcsize)
305 	fputs("      if (n == NULL)\n", cfile);
307 		fputs("	    return;\n", cfile);
309 		fputs("	    return NULL;\n", cfile);
311 		fputs("      result->blocksize += nodesize[n->type];\n", cfile);
313 		fputs("      new = state->block;\n", cfile);
314 		fputs("      state->block = (char *)state->block + nodesize[n->type];\n", cfile);
316 	fputs("      switch (n->type) {\n", cfile);
320 				fprintf(cfile, "      case %s:\n", nodename[i]);
327 					indent(12, cfile);
328 					fprintf(cfile, "calcsize(n->%s.%s, result);\n",
331 					indent(12, cfile);
332 					fprintf(cfile, "new->%s.%s = copynode(n->%s.%s, state);\n",
338 					indent(12, cfile);
339 					fprintf(cfile, "sizenodelist(n->%s.%s, result);\n",
342 					indent(12, cfile);
343 					fprintf(cfile, "new->%s.%s = copynodelist(n->%s.%s, state);\n",
349 					indent(12, cfile);
350 					fprintf(cfile, "result->stringsize += strlen(n->%s.%s) + 1;\n",
353 					indent(12, cfile);
354 					fprintf(cfile, "new->%s.%s = nodesavestr(n->%s.%s, state);\n",
361 					indent(12, cfile);
362 					fprintf(cfile, "new->%s.%s = n->%s.%s;\n",
368 		indent(12, cfile);
369 		fputs("break;\n", cfile);
371 	fputs("      };\n", cfile);
373 		fputs("      new->type = n->type;\n", cfile);