Defined in 2 files as a prototype:

• include/wchar.h, line 189 (as a prototype)
• include/wctype.h, line 36 (as a prototype)

Defined in 1 files as a function:

• src/ctype/iswspace.c, line 8 (as a function)

Referenced in 7 files:

• src/ctype/iswctype.c, line 39
• src/ctype/iswgraph.c, line 6
• src/ctype/iswspace.c, line 21
• src/regex/tre.h, line 64
• src/stdio/vfwscanf.c
  • line 112
  • line 113
  • line 114
  • line 121
  • line 198
• src/stdlib/wcstod.c, line 40
• src/stdlib/wcstol.c, line 42