Defined in 1 files as a macro:

• include/ctype.h, line 75 (as a macro)

Referenced in 12 files:

• include/_wctype.h, line 82
• include/ctype.h
  • line 100
  • line 154
• include/xlocale/__wctype.h, line 48
• include/xlocale/_ctype.h, line 61
• internat/NXCType.c
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• internat/NXIsCntrl.c, line 35
• locale/FreeBSD/isctype.c, line 95
• locale/FreeBSD/iswctype.c, line 84
• locale/FreeBSD/table.c
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• locale/FreeBSD/wctype.c, line 52
• locale/isctype_l.c, line 93
• locale/iswctype_l.c, line 81