Update.

* posix/sys/types.h: Define type useconds_t if not done already.
	* posix/unistd.h: Likewise.  Use this in ualarm and usleep
	declarations.
	* sysdeps/generic/bits/types.h: Define type __useconds_t.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.

ChangeLog

@@ -1,5 +1,15 @@
 1999-08-17  Ulrich Drepper  <drepper@cygnus.com>
 
+	* posix/sys/types.h: Define type useconds_t if not done already.
+	* posix/unistd.h: Likewise.  Use this in ualarm and usleep
+	declarations.
+	* sysdeps/generic/bits/types.h: Define type __useconds_t.
+	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
+	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
+	* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
+	* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.
+
 	* dirent/dirent.h (telldir): Change return type to long int.
 	* sysdeps/generic/telldir.c: Likewise.
 	* sysdeps/mach/hurd/telldir.c: Likewise.

bits/types.h

@@ -80,6 +80,7 @@ typedef unsigned int __id_t;	/* General type for IDs.  */
 typedef long int __daddr_t;	/* The type of a disk address.  */
 typedef char *__caddr_t;
 typedef long int __time_t;
+typedef int __useconds_t;
 typedef long int __suseconds_t;
 typedef long int __swblk_t;	/* Type of a swap block maybe?  */
 typedef long int __key_t;	/* Type of an IPC key */

posix/sys/types.h

@@ -121,6 +121,10 @@ typedef __key_t key_t;
 #include <time.h>
 
 #ifdef __USE_XOPEN
+# ifndef __useconds_t_defined
+typedef __useconds_t useconds_t;
+#  define __useconds_t_defined
+# endif
 typedef __suseconds_t suseconds_t;
 #endif
 

posix/unistd.h

@@ -224,6 +224,11 @@ typedef __off64_t off64_t;
 #  define __off64_t_defined
 # endif
 
+# ifndef __useconds_t_defined
+typedef __useconds_t useconds_t;
+#  define __useconds_t_defined
+# endif
+
 # ifndef __pid_t_defined
 typedef __pid_t pid_t;
 #  define __pid_t_defined
@@ -371,12 +376,12 @@ extern unsigned int sleep __P ((unsigned int __seconds));
    microseconds.  If INTERVAL is nonzero, when the alarm goes off, the
    timer is reset to go off every INTERVAL microseconds thereafter.
    Returns the number of microseconds remaining before the alarm.  */
-extern unsigned int ualarm __P ((unsigned int __value,
+extern __useconds_t ualarm __P ((__useconds_t __value,
-				 unsigned int __interval));
+				 __useconds_t __interval));
 
 /* Sleep USECONDS microseconds, or until a signal arrives that is not blocked
    or ignored.  */
-extern void usleep __P ((unsigned int __useconds));
+extern void usleep __P ((__useconds_t __useconds));
 #endif
 
 

sysdeps/generic/bits/types.h

@@ -80,6 +80,7 @@ typedef unsigned int __id_t;	/* General type for IDs.  */
 typedef long int __daddr_t;	/* The type of a disk address.  */
 typedef char *__caddr_t;
 typedef long int __time_t;
+typedef int __useconds_t;
 typedef long int __suseconds_t;
 typedef long int __swblk_t;	/* Type of a swap block maybe?  */
 typedef long int __key_t;	/* Type of an IPC key */

sysdeps/unix/sysv/linux/alpha/bits/types.h

@@ -76,6 +76,7 @@ typedef struct
 typedef int __daddr_t;			/* Type of a disk address.  */
 typedef char *__caddr_t;		/* Type of a core address.  */
 typedef long int __time_t;
+typedef int __useconds_t;
 typedef long int __suseconds_t;
 typedef long int __swblk_t;		/* Type of a swap block maybe?  */
 typedef long int __clock_t;

sysdeps/unix/sysv/linux/bits/types.h

@@ -82,6 +82,7 @@ typedef int __daddr_t;			/* The type of a disk address.  */
 typedef char *__caddr_t;
 typedef long int __time_t;
 typedef long int __suseconds_t;
+typedef int __useconds_t;
 typedef long int __swblk_t;		/* Type of a swap block maybe?  */
 
 typedef long int __clock_t;

sysdeps/unix/sysv/linux/mips/bits/types.h

@@ -82,6 +82,7 @@ typedef int __daddr_t;			/* The type of a disk address.  */
 typedef char *__caddr_t;
 typedef long int __time_t;
 typedef long int __suseconds_t;
+typedef int __useconds_t;
 typedef long int __swblk_t;		/* Type of a swap block maybe?  */
 
 typedef long int __clock_t;

sysdeps/unix/sysv/linux/sparc/bits/types.h

@@ -98,6 +98,7 @@ typedef struct
 typedef int __daddr_t;			/* The type of a disk address.  */
 typedef char *__caddr_t;
 typedef long int __time_t;
+typedef int __useconds_t;
 typedef int __suseconds_t;
 typedef long int __swblk_t;		/* Type of a swap block maybe?  */
 

sysdeps/unix/sysv/sysv4/solaris2/bits/types.h

@@ -79,6 +79,7 @@ typedef unsigned int __id_t;	     /* General type for IDs.  */
 typedef long int __daddr_t;	     /* The type of a disk address.  */
 typedef char *__caddr_t;
 typedef long int __time_t;
+typedef int __useconds_t;
 typedef int __suseconds_t;
 typedef long int __swblk_t;	     /* Type of a swap block maybe?  */
 typedef int __key_t;		     /* Type of an IPC key */