Defined in 2 files as a prototype:

• external/bsd/libfido2/dist/examples/extern.h, line 20 (as a prototype)
• external/bsd/libfido2/dist/tools/extern.h, line 91 (as a prototype)

Defined in 2 files as a function:

• external/bsd/libfido2/dist/examples/util.c, line 246 (as a function)
• external/bsd/libfido2/dist/tools/util.c, line 286 (as a function)

Referenced in 2 files:

• external/bsd/libfido2/dist/examples/assert.c, line 72
• external/bsd/libfido2/dist/tools/assert_verify.c, line 111