diff options
| author | Jean-Francois Brousseau <jfb@cvs.openbsd.org> | 2005-03-05 05:58:40 +0000 |
|---|---|---|
| committer | Jean-Francois Brousseau <jfb@cvs.openbsd.org> | 2005-03-05 05:58:40 +0000 |
| commit | f24302530201508f541d4c58c5d29fa459b84204 (patch) | |
| tree | e21987d7531c17cd41028cab66008560fd504c33 /usr.bin/cvs/rcs.h | |
| parent | f163811557ab17d311fadd3e7054cfc79721144b (diff) | |
add RCS error codes and a global variable to hold the last error
and make the code less verbose at the same time
Diffstat (limited to 'usr.bin/cvs/rcs.h')
| -rw-r--r-- | usr.bin/cvs/rcs.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/usr.bin/cvs/rcs.h b/usr.bin/cvs/rcs.h index ecc9b382a6b..092eb656dba 100644 --- a/usr.bin/cvs/rcs.h +++ b/usr.bin/cvs/rcs.h @@ -1,4 +1,4 @@ -/* $OpenBSD: rcs.h,v 1.13 2005/03/05 05:00:56 jfb Exp $ */ +/* $OpenBSD: rcs.h,v 1.14 2005/03/05 05:58:39 jfb Exp $ */ /* * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> * All rights reserved. @@ -38,6 +38,7 @@ #define RCS_DIFF_DIV \ "===================================================================" +#define RCSDIR "RCS" #define RCS_FILE_EXT ",v" #define RCS_HEAD_INIT "1.1" @@ -83,6 +84,12 @@ /* delta flags */ #define RCS_RD_DEAD 0x01 /* dead */ +/* RCS error codes */ +#define RCS_ERR_NOERR 0 +#define RCS_ERR_NOENT 1 +#define RCS_ERR_DUPENT 2 +#define RCS_ERR_BADNUM 3 + typedef struct rcs_num { u_int rn_len; @@ -159,6 +166,9 @@ typedef struct rcs_file { } RCSFILE; +extern int rcs_errno; + + RCSFILE* rcs_open (const char *, int, ...); void rcs_close (RCSFILE *); int rcs_access_add (RCSFILE *, const char *); @@ -176,6 +186,7 @@ const char* rcs_desc_get (RCSFILE *); int rcs_desc_set (RCSFILE *, const char *); int rcs_kwexp_set (RCSFILE *, int); int rcs_kwexp_get (RCSFILE *); +const char* rcs_errstr (int); int rcs_kflag_get (const char *); void rcs_kflag_usage (void); |