Defined in 1 files as a function:

• locale.subproj/isctype.c, line 125 (as a function)

Referenced in 5 files:

• locale.subproj/isctype.c, line 123
• net.subproj/inet_addr.c, line 115
• net.subproj/inet_network.c, line 88
• net.subproj/nsap_addr.c, line 63
• regex.subproj/regcomp.c, line 935