stlcstrStream
ftp://ftp.de.debian.org/debian/pool/main/g/gdcm/gdcm_3.0.24.orig.tar.xz
2.21.0 gdcm-3.0.24/Source/DataStructureAndEncodingDefinition/gdcmCSAElement.h:139:17: performance: Passing the result of c_str() to a stream is slow and redundant. [stlcstrStream]
2.21.0 gdcm-3.0.24/Source/DataStructureAndEncodingDefinition/gdcmCSAElement.h:153:19: performance: Passing the result of c_str() to a stream is slow and redundant. [stlcstrStream]