13b5b54865
Import sdiff(1) from the diff version written by Raymond Lai, improved during GSoC 2012 by Jesse Hagewood. Compared to the version done in during that summer of code: - Remove the zlib frontend: zsdiff - Compatible output (column size and separators) with GNU sdiff Compared to GNU sdiff in ports: - The only difference is padding using spaces vs tabs Compared to OpenBSD and NetBSD import: - Implement missing options (including long options) from GNU sdiff - Improved support for the edition mode (signal handling) - Output visually compatible with GNU sdiff: size of columns While here import regression tests from NetBSD adapted to fit the output as expected by GNU sdiff Reviewed by: emaste (in part) Obtained from: OpenBSD, NetBSD, GSoC 2012 Relnotes: yes Differential Revision: https://reviews.freebsd.org/D5981 Differential Revision: https://reviews.freebsd.org/D6032 (diff with NetBSD version) Differential Revision: https://reviews.freebsd.org/D6033 (diff with OpenBSD version)
13 lines
280 B
C
13 lines
280 B
C
/* $OpenBSD: extern.h,v 1.5 2009/06/07 13:29:50 ray Exp $ */
|
|
/* $FreeBSD$ */
|
|
|
|
/*
|
|
* Written by Raymond Lai <ray@cyth.net>.
|
|
* Public domain.
|
|
*/
|
|
|
|
extern FILE *outfp; /* file to save changes to */
|
|
extern const char *tmpdir;
|
|
|
|
int eparse(const char *, const char *, const char *);
|