index 407529164e04e86f78c62c2a2a3f4e885b264c2c..60f269f53df6bb83e495b4e04fc7749403652171 100644 (file)
-<!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.317 2010年07月29日 19:34:40 petere Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.318 2010年08月04日 16:27:05 tgl Exp $ -->
<chapter id="libpq">
<title><application>libpq</application> - C Library</title>
<listitem>
<para>
<synopsis>
-size_t PQescapeLiteral(PGconn *conn, char *str, size_t len);
+char *PQescapeLiteral(PGconn *conn, const char *str, size_t length);
</synopsis>
</para>
@@ -3171,12 +3171,12 @@ size_t PQescapeLiteral(PGconn *conn, char *str, size_t len);
<listitem>
<para>
<synopsis>
-size_t PQescapeIdentifier(PGconn *conn, char *str, size_t len);
+char *PQescapeIdentifier(PGconn *conn, const char *str, size_t length);
</synopsis>
</para>
<para>
- <function>PQescapeIndentifier</function> escapes a string for
+ <function>PQescapeIdentifier</function> escapes a string for
use as an SQL identifier, such as a table, column, or function name.
This is useful when a user-supplied identifier might contain
special characters that would otherwise not be interpreted as part
@@ -3438,7 +3438,7 @@ unsigned char *PQunescapeBytea(const unsigned char *from, size_t *to_length);
to a <type>bytea</type> column. <function>PQunescapeBytea</function>
converts this string representation into its binary representation.
It returns a pointer to a buffer allocated with
- <function>malloc()</function>, or null on error, and puts the size of
+ <function>malloc()</function>, or NULL on error, and puts the size of
the buffer in <parameter>to_length</parameter>. The result must be
freed using <function>PQfreemem</> when it is no longer needed.
</para>