gettext: Importing

1 
1 4.1 Importing the ‘gettext’ declaration
1 =======================================
1 
1    Presuming that your set of programs, or package, has been adjusted so
1 all needed GNU ‘gettext’ files are available, and your ‘Makefile’ files
1 are adjusted (⇒Maintainers), each C module having translated C
1 strings should contain the line:
1 
1      #include <libintl.h>
1 
1    Similarly, each C module containing ‘printf()’/‘fprintf()’/...  calls
1 with a format string that could be a translated C string (even if the C
1 string comes from a different C module) should contain the line:
1 
1      #include <libintl.h>
1