48 static FILE *output_file = NULL;  variable
64   fwrite(&i, 4, 1, output_file);  in write_int32()
81   fwrite(s, strlen(s), 1, output_file);  in write_string()
82   fwrite("\0\0\0\0", 4 - (strlen(s) % 4), 1, output_file);  in write_string()
88   if (fread(&tmp, 1, 4, output_file) != 4)  in read_int32()
97   if (fread(&tmp, 1, 8, output_file) != 8)  in read_int64()
168   output_file = fopen(filename, "r+b");  in llvm_gcda_start_file()
170   if (!output_file) {  in llvm_gcda_start_file()
172     output_file = fopen(filename, "w+b");  in llvm_gcda_start_file()
173     if (!output_file) {  in llvm_gcda_start_file()
176       output_file = fopen(filename, "w+b");  in llvm_gcda_start_file()
177       if (!output_file) {  in llvm_gcda_start_file()
187   fwrite("adcg", 4, 1, output_file);  in llvm_gcda_start_file()
188   fwrite(version, 4, 1, output_file);  in llvm_gcda_start_file()
189   fwrite("MVLL", 4, 1, output_file);  in llvm_gcda_start_file()
231   if (!output_file) return;  in llvm_gcda_emit_function()
234   fwrite("\0\0\0\1", 4, 1, output_file);  in llvm_gcda_emit_function()
252   if (!output_file) return;  in llvm_gcda_emit_arcs()
254   pos = ftell(output_file);  in llvm_gcda_emit_arcs()
279   fseek(output_file, pos, SEEK_SET);  in llvm_gcda_emit_arcs()
282   fwrite("\0\0\xa1\1", 4, 1, output_file);  in llvm_gcda_emit_arcs()
298   if (!output_file) return;  in llvm_gcda_end_file()
299   fwrite("\0\0\0\0\0\0\0\0", 8, 1, output_file);  in llvm_gcda_end_file()
300   fclose(output_file);  in llvm_gcda_end_file()
301   output_file = NULL;  in llvm_gcda_end_file()