entered into RCS

diff --git a/sysdeps/unix/bsd/vax/brk.S b/sysdeps/unix/bsd/vax/brk.S
index eb583a4d1d52725b591d3693f825a313943d3ed5..9186d863b687b2b2afc05418199674d5a375f360 100644 (file)
--- a/sysdeps/unix/bsd/vax/brk.S
+++ b/sysdeps/unix/bsd/vax/brk.S
@@ -22,17 +22,24 @@ Cambridge, MA 02139, USA.  */
 #define        SYS_brk 17
 #endif
 
+#ifndef        HAVE_GNU_LD
+#define        __end   _end
+#endif
+
 .data
 .globl ___curbrk
 ___curbrk:
-#ifdef __GNU_STAB__
-       .long ___end
-#else
-       .long _end
-#endif
+       .long __end
 
 .text
-SYSCALL__ (brk)
-       movl r0, ___curbrk
+ENTRY (__brk)
+       cmpl 4(ap), __end
+       bgeq 0f
+       movl __env, 4(ap)
+0:     chmk $SYS_brk
+       bcs 1f
+       movl 4(ap), ___curbrk
        clrl r0
        ret
+1:
+       jmp syscall_error

diff --git a/sysdeps/vax/memccpy.c b/sysdeps/vax/memccpy.c
index ca01fb32a8c77781d7c14e73d4995ed8a545ecab..84df894c3f909218f19a210e4c8c7a9e445dc7a5 100644 (file)
--- a/sysdeps/vax/memccpy.c
+++ b/sysdeps/vax/memccpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992 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
@@ -22,22 +22,22 @@ Cambridge, MA 02139, USA.  */
 
 /* Copy no more than N bytes of SRC to DEST, stopping when C is found.
    Return the position in DEST one byte past where C was copied,
-   or NULL if C was not found in the first NBYTES bytes of SRC.  */
+   or NULL if C was not found in the first N bytes of SRC.  */
 PTR
 DEFUN(__memccpy, (dest, src, c, n),
       PTR dest AND CONST PTR src AND int c AND size_t nbytes)
 {
-  /* Except when NBYTES > 65535, this is what a hand-coded version would
+  /* Except when N > 65535, this is what a hand-coded version would
      do anyway.  */
 
-  PTR found = memchr(src, c, n);
+  PTR found = memchr (src, c, n);
 
   if (found == NULL)
     {
-      (void) memcpy(dest, src, n);
+      (void) memcpy (dest, src, n);
       return NULL;
     }
 
-  (void) memcpy(dest, src, (char *) found + 1 - (char *) src);
+  (void) memcpy (dest, src, (char *) found + 1 - (char *) src);
   return (PTR) ((char *) dest + ((char *) found + 1 - (char *) src));
 }