Defined in 2 files as a prototype:

• include/strings.h, line 58 (as a prototype)
• sys/lib/libkern/libkern.h, line 486 (as a prototype)

Defined in 1 files as a macro:

• sys/lib/libkern/libkern.h, line 480 (as a macro)

Referenced in 4 files:

• common/lib/libc/string/popcount32.c, line 79
• common/lib/libc/string/popcount64.c, line 81
• external/bsd/llvm/dist/clang/test/CodeGen/builtins.c, line 83
• sys/external/bsd/drm2/include/linux/bitmap.h
  • line 90
  • line 92