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2000-08-22  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/random_r.c: Cleanups.
	* stdlib/tst-random.c: New file.
	* stdlib/Makefile (tests): Add tst-random.
	Patches by Michael Fischer <fischer-michael@cs.yale.edu>.

	* sysdeps/unix/sysv/linux/s390/getmsg.c: Remove.
	* sysdeps/unix/sysv/linux/s390/getpmsg.c: Remove.
	* sysdeps/unix/sysv/linux/s390/putmsg.c: Remove.
	* sysdeps/unix/sysv/linux/s390/putpmsg.c: Remove.
This commit is contained in:
Ulrich Drepper
2000-08-22 16:27:22 +00:00
parent 3749640d8c
commit ea83223c5c
3 changed files with 19 additions and 12 deletions
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15
ChangeLog
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@ -1,9 +1,16 @@
2000-08-22 Ulrich Drepper <drepper@redhat.com>
* stdlib/random_r.c: Cleanups.
* stdlib/tst-random.c: New file.
* stdlib/Makefile (tests): Add tst-random.
Patches by Michael Fischer <fischer-michael@cs.yale.edu>.
2000-08-21 Martin Schwidefsky <schwidefsky@de.ibm.com> 2000-08-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/getmsg.c: Remove. * sysdeps/unix/sysv/linux/s390/getmsg.c: Remove.
* sysdeps/unix/sysv/linux/s390/getpmsg.c: Remove. * sysdeps/unix/sysv/linux/s390/getpmsg.c: Remove.
* sysdeps/unix/sysv/linux/s390/putmsg.c: Remove. * sysdeps/unix/sysv/linux/s390/putmsg.c: Remove.
* sysdeps/unix/sysv/linux/s390/putpmsg.c: Remove. * sysdeps/unix/sysv/linux/s390/putpmsg.c: Remove.
2000-08-22 Jakub Jelinek <jakub@redhat.com> 2000-08-22 Jakub Jelinek <jakub@redhat.com>

2
stdlib/Makefile
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@ -52,7 +52,7 @@ routines := \
distribute := exit.h grouping.h abort-instr.h isomac.c distribute := exit.h grouping.h abort-instr.h isomac.c
tests := tst-strtol tst-strtod testmb testrand testsort testdiv \ tests := tst-strtol tst-strtod testmb testrand testsort testdiv \
test-canon test-canon2 tst-strtoll tst-environ \ test-canon test-canon2 tst-strtoll tst-environ \
tst-xpg-basename tst-xpg-basename tst-random
# Several mpn functions from GNU MP are used by the strtod function. # Several mpn functions from GNU MP are used by the strtod function.

14
stdlib/random_r.c
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@ -268,7 +268,7 @@ __setstate_r (arg_state, buf)
char *arg_state; char *arg_state;
struct random_data *buf; struct random_data *buf;
{ {
int32_t *new_state = (int32_t *) arg_state; int32_t *new_state = 1 + (int32_t *) arg_state;
int type; int type;
int old_type; int old_type;
int32_t *old_state; int32_t *old_state;
@ -285,7 +285,7 @@ __setstate_r (arg_state, buf)
else else
old_state[-1] = (MAX_TYPES * (buf->rptr - old_state)) + old_type; old_state[-1] = (MAX_TYPES * (buf->rptr - old_state)) + old_type;
type = new_state[0] % MAX_TYPES; type = new_state[-1] % MAX_TYPES;
if (type < TYPE_0 || type > TYPE_4) if (type < TYPE_0 || type > TYPE_4)
goto fail; goto fail;
@ -295,13 +295,13 @@ __setstate_r (arg_state, buf)
if (type != TYPE_0) if (type != TYPE_0)
{ {
int rear = new_state[0] / MAX_TYPES; int rear = new_state[-1] / MAX_TYPES;
buf->rptr = &new_state[1 + rear]; buf->rptr = &new_state[rear];
buf->fptr = &new_state[1 + (rear + separation) % degree]; buf->fptr = &new_state[(rear + separation) % degree];
} }
buf->state = &new_state[1]; buf->state = new_state;
/* Set end_ptr too. */ /* Set end_ptr too. */
buf->end_ptr = &new_state[1 + degree]; buf->end_ptr = &new_state[degree];
return 0; return 0;