Minor improvements to file and string utilities

8 jobs for development in 17 minutes and 49 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build Gcc Nocheck
passed #4923
job_make_gcc_nocheck

00:01:32

 
  Test Gcc Nocheck
passed #4924
job_test_gcc_nocheck

00:00:19

 
  Code Coverage
passed #4925
job_code_coverage

00:05:17

76.984%
 
  Build Python2
passed #4926
job_build_python2

00:01:59

 
  Build Python3
passed #4927
job_build_python3

00:01:58

 
  Test Python2
passed #4928
job_test_python2

00:03:55

 
  Build Clang
passed #4929
job_make_clang

00:02:28

 
  Test Clang
passed #4930
job_test_clang

00:00:18