[Emacs-diffs] /srv/bzr/emacs/trunk r111167: Provide a prototype for unsetenv on MS-Windows.

[Eli Zaretskii]

------------------------------------------------------------
revno: 111167
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Mon 2012-12-10 00:10:18 +0200
message:
  Provide a prototype for unsetenv on MS-Windows.
  
   nt/inc/unistd.h (unsetenv): Provide a prototype.
modified:
  nt/ChangeLog
  nt/inc/unistd.h

=== modified file 'nt/ChangeLog'
--- a/nt/ChangeLog      2012-12-08 18:27:37 +0000
+++ b/nt/ChangeLog      2012-12-09 22:10:18 +0000
@@ -1,3 +1,7 @@
+2012-12-09  Eli Zaretskii  <address@hidden>
+
+       * inc/unistd.h (unsetenv): Provide a prototype.
+
 2012-12-08  Eli Zaretskii  <address@hidden>
 
        * inc/ms-w32.h (putenv): Redirect to sys_putenv.

=== modified file 'nt/inc/unistd.h'
--- a/nt/inc/unistd.h   2012-11-18 16:54:31 +0000
+++ b/nt/inc/unistd.h   2012-12-09 22:10:18 +0000
@@ -28,4 +28,7 @@
 
 #define O_NOCTTY 0
 
+/* This is normally on stdlib.h, but we don't override that header.  */
+extern int unsetenv (const char *);
+
 #endif /* _UNISTD_H */