rainlance/amiga-tz
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eggert mods

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SCCS-file: localtime.c
SCCS-SID: 7.49
This commit is contained in:
Arthur David Olson
1995-10-30 10:20:01 -05:00
committed by Paul Eggert
parent 5c316b13e3
commit 0272c47795
1 changed files with 9 additions and 10 deletions
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19
localtime.c
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@ -415,7 +415,7 @@ register const char * strp;
{
register char c;
while ((c = *strp) != '\0' && !isdigit(c) && c != ',' && c != '-' &&
while ((c = *strp) != '\0' && !is_digit(c) && c != ',' && c != '-' &&
c != '+')
++strp;
return strp;
@ -438,15 +438,15 @@ const int max;
register char c;
register int num;
if (strp == NULL || !isdigit(*strp))
if (strp == NULL || !is_digit(c = *strp))
return NULL;
num = 0;
while ((c = *strp) != '\0' && isdigit(c)) {
do {
num = num * 10 + (c - '0');
if (num > max)
return NULL; /* illegal value */
++strp;
}
c = *++strp;
} while (is_digit(c));
if (num < min)
return NULL; /* illegal value */
*nump = num;
@ -508,14 +508,13 @@ getoffset(strp, offsetp)
register const char * strp;
long * const offsetp;
{
register int neg;
register int neg = 0;
if (*strp == '-') {
neg = 1;
++strp;
} else if (isdigit(*strp) || *strp++ == '+')
neg = 0;
else return NULL; /* illegal offset */
} else if (*strp == '+')
++strp;
strp = getsecs(strp, offsetp);
if (strp == NULL)
return NULL; /* illegal time */
@ -560,7 +559,7 @@ register struct rule * const rulep;
if (*strp++ != '.')
return NULL;
strp = getnum(strp, &rulep->r_day, 0, DAYSPERWEEK - 1);
} else if (isdigit(*strp)) {
} else if (is_digit(*strp)) {
/*
** Day of year.
*/