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Clean up approxidate() in preparation for fixes

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Our approxidate cannot handle simple times like "5 PM yesterday", and to
fix that, we will need to add some logic for number handling.  This just
splits that out into a function of its own (the same way the _real_ date
parsing works).

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Linus Torvalds 2006-09-28 12:12:28 -07:00 committed by Junio C Hamano
parent 100690b6e8
commit e92a54d99c
1 changed files with 10 additions and 3 deletions
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13
date.c
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@ -712,6 +712,15 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
return end;
}
static const char *approxidate_digit(const char *date, struct tm *tm, int *num)
{
char *end;
unsigned long number = strtoul(date, &end, 10);
*num = number;
return end;
}
unsigned long approxidate(const char *date)
{
int number = 0;
@ -731,9 +740,7 @@ unsigned long approxidate(const char *date)
break;
date++;
if (isdigit(c)) {
char *end;
number = strtoul(date-1, &end, 10);
date = end;
date = approxidate_digit(date-1, &tm, &number);
continue;
}
if (isalpha(c))