Fix buffer overflow on particularly named files and clarify documentation about

output file naming.

Patch by Tsunakawa, Takayuki <tsunakawa.takay@jp.fujitsu.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/doc/src/sgml/ref/ecpg-ref.sgml b/doc/src/sgml/ref/ecpg-ref.sgml
index 029bd4a4d22..8bfb47c4d79 100644
--- a/doc/src/sgml/ref/ecpg-ref.sgml
+++ b/doc/src/sgml/ref/ecpg-ref.sgml
@@ -42,11 +42,9 @@ PostgreSQL documentation
   <para>
    <command>ecpg</command> will convert each input file given on the
    command line to the corresponding C output file.  Input files
-   preferably have the extension <filename>.pgc</filename>, in which
-   case the extension will be replaced by <filename>.c</filename> to
-   determine the output file name.  If the extension of the input file
-   is not <filename>.pgc</filename>, then the output file name is
-   computed by appending <literal>.c</literal> to the full file name.
+   preferably have the extension <filename>.pgc</filename>.
+   The extension will be replaced by <filename>.c</filename> to
+   determine the output file name.
    The output file name can also be overridden using the
    <option>-o</option> option.
   </para>