Clean up date handling,

as a first step to get rid of the frequent petty warnings in this area:
 - always store dates as strings, not as seconds since the Epoch
 - for input, try the three most common formats everywhere
 - for unrecognized format, just pass the date though verbatim
 - when there is no date at all, still use the current date
Originally triggered by a one-line patch from Tim van der Molen,
<tbvdm at xs4all dot nl>, which is included here.
Feedback and OK on manual parts from jmc@.
"please check this in" kristaps@

1 files changed, 1 insertions, 5 deletions

diff --git a/libmandoc.h b/libmandoc.h
index 18415071..83409a82 100644
--- a/libmandoc.h
+++ b/libmandoc.h
@@ -25,11 +25,7 @@ char		*mandoc_strdup(const char *);
 void		*mandoc_malloc(size_t);
 void		*mandoc_realloc(void *, size_t);
 char		*mandoc_getarg(char **, mandocmsg, void *, int, int *);
-time_t		 mandoc_a2time(int, const char *);
-#define		 MTIME_CANONICAL	(1 << 0)
-#define		 MTIME_REDUCED		(1 << 1)
-#define		 MTIME_MDOCDATE		(1 << 2)
-#define		 MTIME_ISO_8601		(1 << 3)
+char		*mandoc_normdate(char *, mandocmsg, void *, int, int);
 int		 mandoc_eos(const char *, size_t, int);
 int		 mandoc_hyph(const char *, const char *);