Defined in 1 files as a prototype:

• usr.bin/mail/sig.h, line 33 (as a prototype)

Defined in 1 files as a function:

• usr.bin/mail/sig.c, line 401 (as a function)

Referenced in 5 files:

• usr.bin/mail/cmd1.c
  • line 380
  • line 485
• usr.bin/mail/cmd3.c
  • line 157
  • line 179
• usr.bin/mail/collect.c
  • line 142
  • line 198
• usr.bin/mail/edit.c, line 219
• usr.bin/mail/lex.c, line 557