Import of GNU patch version 2.4.

1 files changed, 67 insertions, 0 deletions

diff --git a/contrib/patch/partime.h b/contrib/patch/partime.h
new file mode 100644
index 0000000..bcc8165
--- /dev/null
+++ b/contrib/patch/partime.h
@@ -0,0 +1,67 @@
+/* Parse a string, yielding a struct partime that describes it.  */
+
+/* Copyright 1993, 1994, 1995, 1997 Paul Eggert
+   Distributed under license by the Free Software Foundation, Inc.
+
+   This file is part of RCS.
+
+   RCS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   RCS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with RCS; see the file COPYING.
+   If not, write to the Free Software Foundation,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Report problems and direct all questions to:
+
+   rcs-bugs@cs.purdue.edu
+
+ */
+
+#define TM_UNDEFINED (-1)
+#define TM_DEFINED(x) (0 <= (x))
+
+/* #include <limits.h> if you want to use these symbols.  */
+#define TM_LOCAL_ZONE LONG_MIN
+#define TM_UNDEFINED_ZONE (LONG_MIN + 1)
+
+struct partime
+  {
+    /* This structure describes the parsed time.
+       Only the following tm_* values in it are used:
+		sec, min, hour, mday, mon, year, wday, yday.
+       If TM_UNDEFINED (value), the parser never found the value.
+       The tm_year field is the actual year, not the year - 1900;
+       but see ymodulus below.  */
+    struct tm tm;
+
+    /* If !TM_UNDEFINED (ymodulus),
+       then tm.tm_year is actually modulo ymodulus.  */
+    int ymodulus;
+
+    /* Week of year, ISO 8601 style.
+       If TM_UNDEFINED (yweek), the parser never found yweek.
+       Weeks start on Mondays.
+       Week 1 includes Jan 4.  */
+    int yweek;
+
+    /* Seconds east of UTC; or TM_LOCAL_ZONE or TM_UNDEFINED_ZONE.  */
+    long zone;
+  };
+
+#if defined __STDC__ || has_prototypes
+# define __PARTIME_P(x) x
+#else
+# define __PARTIME_P(x) ()
+#endif
+
+char *partime __PARTIME_P ((char const *, struct partime *));
+char *parzone __PARTIME_P ((char const *, long *));