Defined in 1 files as a macro:

• include/ctype.h, line 85 (as a macro)

Referenced in 9 files:

• include/ctype.h
  • line 110
  • line 173
• include/wctype.h, line 71
• include/xlocale/_ctype.h, line 53
• include/xlocale/_wctype.h, line 43
• locale/FreeBSD/isctype.c, line 127
• locale/FreeBSD/iswctype.c, line 116
• locale/FreeBSD/wctype.c, line 61
• locale/isctype_l.c, line 129
• locale/iswctype_l.c, line 117