summary refs log tree commit diff
path: root/libio
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1998-09-22 19:08:42 +0000
committerUlrich Drepper <drepper@redhat.com>1998-09-22 19:08:42 +0000
commitc94a8080d840d47e02b63eda74d26889aa8867fa (patch)
tree3d58f6cf7d3075005e8531b0f35f5b2114f4c84c /libio
parente27b79d3ee01b15474e807c8b8347881b2f28df2 (diff)
downloadglibc-c94a8080d840d47e02b63eda74d26889aa8867fa.tar.gz
glibc-c94a8080d840d47e02b63eda74d26889aa8867fa.tar.xz
glibc-c94a8080d840d47e02b63eda74d26889aa8867fa.zip
Update.
1998-09-22 19:58 -0400  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* posix/execvp.c: Don't give up searching the PATH if execve
	returns ENOTDIR.

1998-09-22 12:53  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/init-first.c (init): Don't call setfpucw only
	if _dl_fpu_control_set is set.
	* sysdeps/generic/dl-sysdep.c: Don't set _dl_fpu_control_set.
	* elf/rtld.c: Don't define _dl_fpu_control_set.
	* elf/Versions: Remove _dl_fpu_control_set.

1998-09-22 11:51  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h (SA_ONSTACK): Define.
	* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
	Correct values of other SA_* macros according to kernel headers.

1998-09-22  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/dl-load.c (_dl_init_paths): Avoid warning about unused
	variable l.
	* elf/dl-error.c (_dl_catch_error): Avoid warning about clobbering
	old.

1998-09-21  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/ldsodefs.h: Fix typo in comment.

1998-09-21  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/genops.c (_IO_default_pbackfail): Add cast to unsigned
	char when comparing buffer contents with putback character.

1998-09-21  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/Makefile (dl-routines, elide-routines.os, rtld-routines):
	Undo last change.
	* elf/Versions: Undo last change.  Export _dl_fpu_control and
	_dl_fpu_control_set.
	* elf/rtld.c (_dl_fpu_control, _dl_fpu_control_set): New
	variables.  Include <fpu_control.h>.
	* sysdeps/generic/dl-sysdep.c: Store AT_FPUCW value in
	_dl_fpu_control instead of __fpu_control, set _dl_fpu_control_set
	to indicate that is was seen.
	* sysdeps/unix/sysv/linux/init-first.c: Omit call to __setfpucw
	only if _dl_fpu_control was set and is equal to desired value.
	* math/Makefile (aux): Undo last change.
	* math/Versions: Export __fpu_control with version GLIBC_2.0.
Diffstat (limited to 'libio')
-rw-r--r--libio/genops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libio/genops.c b/libio/genops.c
index 2dce95f842..c75be6234b 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -872,7 +872,7 @@ _IO_default_pbackfail (fp, c)
      int c;
 {
   if (fp->_IO_read_ptr > fp->_IO_read_base && !_IO_in_backup (fp)
-      && fp->_IO_read_ptr[-1] == c)
+      && (unsigned char) fp->_IO_read_ptr[-1] == c)
     --fp->_IO_read_ptr;
   else
     {