Defined in 2 files as a prototype:

• games/atc/extern.h, line 96 (as a prototype)
• games/battlestar/extern.h, line 363 (as a prototype)

Defined in 2 files as a function:

• games/atc/log.c, line 116 (as a function)
• games/battlestar/command6.c, line 110 (as a function)

Referenced in 2 files:

• games/atc/main.c, line 94
• games/battlestar/battlestar.c, line 62