Defined in 2 files as a macro:

• include/wchar.h, line 44 (as a macro)
• include/wctype.h, line 23 (as a macro)

Referenced in 7 files:

• include/wchar.h, line 43
• include/wctype.h, line 22
• src/multibyte/btowc.c, line 9
• src/stdio/fgetwc.c
  • line 23
  • line 32
  • line 35
• src/stdio/fgetws.c, line 16
• src/stdio/fputwc.c
  • line 20
  • line 24
  • line 26
• src/stdio/ungetwc.c
  • line 20
  • line 24