Defined in 1 files as a prototype:

• include/_wctype.h, line 152 (as a prototype)

Defined in 1 files as a function:

• include/_wctype.h, line 66 (as a function)

Referenced in 2 files:

• gen/FreeBSD/vis.c, line 112
• regex/TRE/lib/tre-internal.h, line 71