svn commit: r368625 - head/lib/libc/string

[Jessica Clarke]

Author: jrtc27
Date: Mon Dec 14 00:50:45 2020
New Revision: 368625
URL: https://svnweb.freebsd.org/changeset/base/368625

Log:
  strdup.3: Function appeared in 4.3BSD-Reno, not 4.4BSD
  
  Linux claims 4.3BSD, we claim 4.4BSD and OpenBSD claims 4.3BSD-Reno. It turns
  out that OpenBSD got it right: the function was added in late 1988 a few months
  after 4.3BSD-Tahoe, well in advance of 4.3BSD-Reno.
  
  Reviewed by:	bcr
  Approved by:	bcr
  Differential Revision:	https://reviews.freebsd.org/D27392

Modified:
  head/lib/libc/string/strdup.3

Modified: head/lib/libc/string/strdup.3
==============================================================================
--- head/lib/libc/string/strdup.3	Mon Dec 14 00:47:59 2020	(r368624)
+++ head/lib/libc/string/strdup.3	Mon Dec 14 00:50:45 2020	(r368625)
@@ -91,7 +91,7 @@ function is specified by
 The
 .Fn strdup
 function first appeared in
-.Bx 4.4 .
+.Bx 4.3 Reno .
 The
 .Fn strndup
 function was added in