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* libc/time/clock.c (clock): Fix warnings about signed-unsigned

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comparisons.
	* libc/time/strftime.c (strftime): Likewise.
	* libc/time/strptime.c (match_string): Fix warning about discarding
	'restrict' qualifier from pointer target type.
This commit is contained in:
Corinna Vinschen
2014-09-04 08:27:03 +00:00
parent 4a9103c410
commit f9bafa4640
4 changed files with 13 additions and 5 deletions
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8
newlib/ChangeLog
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@@ -1,3 +1,11 @@
2014-09-04 Freddie Chopin <freddie_chopin@op.pl>
* libc/time/clock.c (clock): Fix warnings about signed-unsigned
comparisons.
* libc/time/strftime.c (strftime): Likewise.
* libc/time/strptime.c (match_string): Fix warning about discarding
'restrict' qualifier from pointer target type.
2014-09-04 Hale Wang <hale.wang@arm.com>
* libc/machine/arm/aeabi_memcpy.c: New file.

2
newlib/libc/time/clock.c
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@@ -59,7 +59,7 @@ clock ()
struct tms tim_s;
clock_t res;
if ((res = (clock_t) _times_r (_REENT, &tim_s)) != -1)
if ((res = (clock_t) _times_r (_REENT, &tim_s)) != (clock_t) -1)
res = (clock_t) (tim_s.tms_utime + tim_s.tms_stime +
tim_s.tms_cutime + tim_s.tms_cstime);

6
newlib/libc/time/strftime.c
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@@ -694,12 +694,12 @@ _DEFUN (strftime, (s, maxsize, format, tim_p),
#endif /* !_WANT_C99_TIME_FORMATS */
{
size_t count = 0;
int i, len = 0;
int len = 0;
const CHAR *ctloc;
#if defined (MAKE_WCSFTIME) && !defined (__HAVE_LOCALE_INFO_EXTENDED__)
CHAR ctlocbuf[CTLOCBUFLEN];
#endif
size_t ctloclen;
size_t i, ctloclen;
CHAR alt;
CHAR pad;
unsigned long width;
@@ -1299,7 +1299,7 @@ recurse:
case CQ('Z'):
if (tim_p->tm_isdst >= 0)
{
int size;
size_t size;
TZ_LOCK;
size = strlen(_tzname[tim_p->tm_isdst > 0]);
for (i = 0; i < size; i++)

2
newlib/libc/time/strptime.c
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@@ -68,7 +68,7 @@ is_leap_year (int year)
/* Needed for strptime. */
static int
match_string (const char **buf, const char **strs)
match_string (const char *__restrict *buf, const char **strs)
{
int i = 0;