243   MemoryMappedSegment segment;  in MemoryRangeIsAvailable()  local
244   while (proc_maps.Next(&segment)) {  in MemoryRangeIsAvailable()
245     if (segment.start == segment.end) continue;  // Empty range.  in MemoryRangeIsAvailable()
246     CHECK_NE(0, segment.end);  in MemoryRangeIsAvailable()
247     if (!IntervalsAreSeparate(segment.start, segment.end - 1, range_start,  in MemoryRangeIsAvailable()
259   MemoryMappedSegment segment(filename, kBufSize);  in DumpProcessMap()  local
261   while (proc_maps.Next(&segment)) {  in DumpProcessMap()
262     Printf("\t%p-%p\t%s\n", (void *)segment.start, (void *)segment.end,  in DumpProcessMap()
263            segment.filename);  in DumpProcessMap()
291   MemoryMappedSegment segment(buff.data(), buff.size());  in GetCodeRangeForFile()  local
292   while (proc_maps.Next(&segment)) {  in GetCodeRangeForFile()
293     if (segment.IsExecutable() &&  in GetCodeRangeForFile()
294         internal_strcmp(module, segment.filename) == 0) {  in GetCodeRangeForFile()
295       *start = segment.start;  in GetCodeRangeForFile()
296       *end = segment.end;  in GetCodeRangeForFile()