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authorUlrich Drepper <drepper@redhat.com>2003-07-15 07:52:52 +0000
committerUlrich Drepper <drepper@redhat.com>2003-07-15 07:52:52 +0000
commit73299943388c0eebf6a9c8d6288e9da8289f9dca (patch)
tree6da8f169d3c1867e38c1eaad12876981845e3cd5 /string/string.h
parentda35d15e2b2b51fae6265a0906e87cfd5e4df98f (diff)
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Update.
	More cancellation handling fixups.
	* sysdeps/unix/sysv/linux/not-cancel.h: Add waitpid_not_cancel.
	* sysdeps/generic/not-cancel.h: Likewise.
	* catgets/open_catalog.c: Use not-cancelable syscalls.
	* time/Makefile (CFLAGS-getdate.c): Add -fexceptions.
	* sysdeps/unix/sysv/linux/llseek.c: Must not be cancelable.
	* sysdeps/unix/syscalls.list: Don't mark lseek as cancelable.
	* dlfcn/dlfcn.h: Mark dlopen with __THROW again.
	* io/fcntl.h: Don't mark posix_fallocate with __THROW.
	* libio/fileops.c: Use not-cancelable syscalls for fclose.
	* libio/iopopen.c: Use no-cancelable syscalls.
	* libio/stdio.h: Mark popen and pclose with __THROW again.
	* misc/Makefile (CFLAGS-syslog.c): Add -fexceptions.
	* misc/syslog.c: Fix locking and cancellation cleanup handling.
	* posix/unistd.h: Mark ttyname and ttyname_r again with __THROW.
	* stdio-common/Makefile (CFLAGS-tmpfile.c, CFLAGS-tmpfile64.c,
	CFLAGS-tempname.c): Add -fexceptions.
	* stdlib/Makefile (CFLAGS-mkstemp.c): Add -fexceptions.
	* string/string.h: Mark strerror and strerror_r with _THROW again.
	* sysdeps/generic/unwind.inc: New file.  Copied from gcc.
	* sysdeps/generic/unwind-dw2.c: Update from gcc version.  Remove
	#ifs since we now need all the code compiled.
	* sysdeps/posix/spawni.c: Use close_not_cancel instead of close.
	* sysdeps/unix/closedir.c: Use not-cancelable syscalls.
	* sysdeps/unix/opendir.c: Likewise.
Diffstat (limited to 'string/string.h')
-rw-r--r--string/string.h14
1 files changed, 4 insertions, 10 deletions
diff --git a/string/string.h b/string/string.h
index ecfc4c7060..108d54da4e 100644
--- a/string/string.h
+++ b/string/string.h
@@ -239,19 +239,13 @@ extern size_t strnlen (__const char *__string, size_t __maxlen)
 
 
 __BEGIN_NAMESPACE_STD
-/* Return a string describing the meaning of the `errno' code in ERRNUM.
-
-   This function is a possible cancellation points and therefore not
-   marked with __THROW.  */
-extern char *strerror (int __errnum);
+/* Return a string describing the meaning of the `errno' code in ERRNUM.  */
+extern char *strerror (int __errnum) __THROW;
 __END_NAMESPACE_STD
 #if defined __USE_XOPEN2K || defined __USE_MISC
 /* Reentrant version of `strerror'.  If a temporary buffer is required, at
-   most BUFLEN bytes of BUF will be used.
-
-   This function is a possible cancellation points and therefore not
-   marked with __THROW.  */
-extern char *strerror_r (int __errnum, char *__buf, size_t __buflen);
+   most BUFLEN bytes of BUF will be used.  */
+extern char *strerror_r (int __errnum, char *__buf, size_t __buflen) __THROW;
 #endif
 
 /* We define this function always since `bzero' is sometimes needed when