Defined in 1 files as a prototype:

• include/_wctype.h, line 178 (as a prototype)

Defined in 2 files as a function:

• locale/FreeBSD/wctype.c, line 43 (as a function)
• locale/wctype-fbsd.c, line 86 (as a function)

Referenced in 2 files:

• gen/fnmatch-fbsd.c, line 372
• regex/FreeBSD/regcomp.c, line 835