Defined in 2 files as a prototype:

• external/gpl2/xcvs/dist/src/subr.h, line 40 (as a prototype)
• usr.bin/patch/util.h, line 35 (as a prototype)

Defined in 2 files as a function:

• external/gpl2/xcvs/dist/src/subr.c, line 763 (as a function)
• usr.bin/patch/util.c, line 101 (as a function)

Referenced in 4 files:

• external/gpl2/gettext/dist/gettext-tools/src/msgmerge.c
  • line 407
  • line 424
  • line 425
• external/gpl2/xcvs/dist/src/client.c, line 4557
• external/gpl2/xcvs/dist/src/update.c, line 712
• usr.bin/patch/util.c, line 79