Controls the recognition of conflicts involving case-sensitive filenames within system includes.
#pragma warn_filenamecaps_system on | off | reset
If you enable this pragma along with warn_filenamecaps, the compiler issues a warning message when an #include directive capitalizes a filename within a system include differently from the way the filename appears on a disk. It also detects use of "8.3" DOS filenames in Windows® systems when a long filename is available. This pragma helps avoid porting problems to operating systems with case-sensitive file names.
To check the spelling of system includes such as the following:
#include <file>
Use this pragma along with the warn_filenamecaps pragma.