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authorRoland McGrath <roland@gnu.org>1996-06-21 04:33:09 +0000
committerRoland McGrath <roland@gnu.org>1996-06-21 04:33:09 +0000
commit51fbd1f60a5c43fc5bde04952bc88b5545a83d13 (patch)
tree6b0889974fe6a348be7f6fab3beb50166894a850 /login
parent7b5092a79d94cdf5f67b3dac8e69734109c12b50 (diff)
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Fri Jun 21 00:27:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> cvs/libc-960621
	* login/utmp.h: Declare login_tty.

Thu Jun 20 21:19:07 1996  Richard Henderson  <rth@tamu.edu>

	* sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt):
	Changed to a 12-byte PLT entry to remove dependency on $gp.
	Take a new got_addr parameter.
	(elf_machine_rela): Pass the new parameter.
	(ELF_MACHINE_RUNTIME_TRAMPOLINE): Do arithmetic for 12-byte PLT.
	(RTLD_START): Do normal linkage with program entry.

	__hurd_file_name_lookup, __hurd_file_name_split): Add & use LOOKUP
	argument.
	__hurd_file_name_lookup_retry, hurd_file_name_lookup_retry:
Diffstat (limited to 'login')
-rw-r--r--login/utmp.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/login/utmp.h b/login/utmp.h
index b53e13a9e0..71f1a093df 100644
--- a/login/utmp.h
+++ b/login/utmp.h
@@ -24,10 +24,16 @@ Boston, MA 02111-1307, USA.  */
 
 #include <sys/types.h>
 
+
 /* Get system dependent values and data structures.  */
 #include <utmpbits.h>
 
 
+/* Make FD be the controlling terminal, stdin, stdout, and stderr;
+   then close FD.  Returns 0 on success, nonzero on error.  */
+extern int login_tty __P ((int fd));
+
+
 /* Write the given entry into utmp and wtmp.  */
 extern void login __P ((__const struct utmp *));
 
@@ -38,7 +44,7 @@ extern int logout __P ((__const char *ut_line));
 extern void logwtmp __P ((__const char *ut_line, __const char *ut_name,
 			  __const char *ut_host));
 
-/* Change name of the examine utmp file.  */
+/* Change name of the utmp file to be examined.  */
 extern int utmpname __P ((__const char *__file));
 
 /* Read next entry from a utmp-like file.  */