Defined in 1 files as a prototype:

• include/ctype.h, line 116 (as a prototype)

Defined in 1 files as a macro:

• include/ctype.h, line 145 (as a macro)

Defined in 1 files as a function:

• locale/isctype.c, line 228 (as a function)

Referenced in 5 files:

• locale/isctype.c, line 226
• net/nsap_addr.c
  • line 68
  • line 72
• ppc/gen/genassym.c
  • line 131
  • line 149
• ppc/sys/genassym.c
  • line 131
  • line 149
• regex/regcomp.c, line 939