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authorUlrich Drepper <drepper@redhat.com>1996-12-04 01:41:39 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-04 01:41:39 +0000
commit4770745624b7f7f25623f1f10d46a4c4d6aec25c (patch)
tree0b278b62f5486313ca69360800755575487fb0f8 /stdlib
parentd88554f033adab5d22b9860fc36bc3cb37f39b02 (diff)
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update from main archive 961203
Tue Dec 3 08:38:15 1996 Richard Henderson <rth@tamu.edu> * sysdeps/unix/alpha/sysdep.S: Remove definition of __errno_location. Reformat copyright. * elf/rtld.c (_dl_start): Don't dereference the value returned by elf_machine_got to get _DYNAMIC, instead call new function elf_machine_dynamic. * sysdeps/alpha/dl-machine.h: Permute elf_machine_got to elf_machine_dynamic. Reformat copyright. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/sparc/dl-machine.h: Likewise. * sysdeps/stub/dl-machine.h: Likewise. Tue Oct 15 23:46:00 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * MakeTAGS (sysdep_dirs): Include add-on sysdep directories. Tue Dec 3 02:06:18 1996 Ulrich Drepper <drepper@cygnus.com> * Makerules ($(libdir)/libc.so): Make first line of generated link script contain `/* GNU ld script'. This will be used in ldconfig to check for linker scripts. * sysdeps/mach/hurd/libc-ldscript: Likewise. * sysdeps/mach/hurd/libc_p-ldscript: Likewise. * stdlib/getsubopt.c: Update copyright. Correct typo in comment.
Diffstat (limited to 'stdlib')
-rw-r--r--stdlib/getsubopt.c34
-rw-r--r--stdlib/rand.c33
-rw-r--r--stdlib/random_r.c1
-rw-r--r--stdlib/stdlib.h6
4 files changed, 39 insertions, 35 deletions
diff --git a/stdlib/getsubopt.c b/stdlib/getsubopt.c
index f5ecea4..fa9eb06 100644
--- a/stdlib/getsubopt.c
+++ b/stdlib/getsubopt.c
@@ -1,22 +1,22 @@
-/* getsubopt -- parse comma separate list into words
-Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+/* Parse comma separate list into words.
+ Copyright (C) 1996 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include <stdlib.h>
#include <string.h>
@@ -27,7 +27,7 @@ Boston, MA 02111-1307, USA. */
optional value introduced by an equal sign. If the suboption is
not part of TOKENS return in *VALUEP beginning of unknown
suboption. On exit *OPTIONP is set to the beginning of the next
- otken or at the terminating NUL character. */
+ token or at the terminating NUL character. */
int
getsubopt (optionp, tokens, valuep)
char **optionp;
diff --git a/stdlib/rand.c b/stdlib/rand.c
index 1353432..c80da71 100644
--- a/stdlib/rand.c
+++ b/stdlib/rand.c
@@ -1,22 +1,21 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
-#include <ansidecl.h>
#include <stdlib.h>
#undef rand
@@ -24,7 +23,7 @@ Cambridge, MA 02139, USA. */
/* Return a random integer between 0 and RAND_MAX. */
int
-DEFUN_VOID(rand)
+rand ()
{
- return (int) __random();
+ return (int) __random ();
}
diff --git a/stdlib/random_r.c b/stdlib/random_r.c
index 8c51678..823075b 100644
--- a/stdlib/random_r.c
+++ b/stdlib/random_r.c
@@ -154,7 +154,6 @@ __srandom_r (x, buf)
}
weak_alias (__srandom_r, srandom_r)
-weak_alias (__srandom_r, srand_r)
/* Initialize the state information in the given array of N bytes for
future random number generation. Based on the number of bytes we
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index e741f49..9e08d81 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -265,6 +265,12 @@ extern int rand __P ((void));
/* Seed the random number generator with the given number. */
extern void srand __P ((unsigned int __seed));
+#ifdef __USE_REENTRANT
+/* Reentrant interface according to POSIX.1. */
+extern int __rand_r __P ((unsigned int *__seed));
+extern int rand_r __P ((unsigned int *__seed));
+#endif
+
#if defined(__USE_SVID) || defined(__USE_XOPEN)
/* System V style 48-bit random number generator functions. */