xdebug_crc32      132 usefulstuff.h  long xdebug_crc32(const char *string, int str_len);
xdebug_crc32     2384 xdebug.c       			filename = xdebug_sprintf("%s/trace.%lu.xt", XG(trace_output_dir), xdebug_crc32(cwd, strlen(cwd)));
xdebug_crc32       64 xdebug_profiler.c 		filename = xdebug_sprintf("%s/cachegrind.out.%lu", XG(profiler_output_dir), xdebug_crc32(script_name, strlen(script_name)));