Defined in 2 files as a prototype:

• external/gpl2/diffutils/dist/src/diff.h, line 353 (as a prototype)
• external/gpl2/xcvs/dist/diff/diff.h, line 322 (as a prototype)

Defined in 2 files as a function:

• external/gpl2/diffutils/dist/src/util.c, line 735 (as a function)
• external/gpl2/xcvs/dist/diff/util.c, line 833 (as a function)

Referenced in 2 files:

• external/gpl2/diffutils/dist/src/diff.c
  • line 1110
  • line 1112
  • line 1193
• external/gpl2/xcvs/dist/diff/diff.c
  • line 981
  • line 982
  • line 1048