A few more minor file errno-reporting bugs.

* callproc.c (Fcall_process):
* doc.c (Fsnarf_documentation):
* fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
* process.c (set_socket_option):
Don't let a constructor trash errno.
* doc.c: Include <errno.h>.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 62529d8d778..23334449ef3 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,13 @@
+2013-07-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+        A few more minor file errno-reporting bugs.
+        * callproc.c (Fcall_process):
+        * doc.c (Fsnarf_documentation):
+        * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
+        * process.c (set_socket_option):
+        Don't let a constructor trash errno.
+        * doc.c: Include <errno.h>.
+
 2013-07-16  Juanma Barranquero  <lekktu@gmail.com>
 
         * w32fns.c (unwind_create_tip_frame): Fix declaration.