Defined in 1 files as a prototype:

• include/ctype.h, line 110 (as a prototype)

Defined in 1 files as a macro:

• include/ctype.h, line 139 (as a macro)

Defined in 1 files as a function:

• locale/isctype.c, line 196 (as a function)

Referenced in 10 files:

• gen/rcmd.c, line 380
• locale/collcmp.c
  • line 67
  • line 72
• locale/isctype.c, line 194
• regex/regcomp.c, line 933
• stdio/vfscanf.c, line 307
• stdlib/strtol.c, line 126
• stdlib/strtoll.c, line 123
• stdlib/strtoul.c, line 104
• stdlib/strtoull.c, line 100
• stdtime/strptime.c, line 513