Use macro to document size of ecpg sqlerrmc string.

diff --git a/doc/src/sgml/ecpg.sgml b/doc/src/sgml/ecpg.sgml
index 2bcfcf5c5fe705ce74d0d11013b3bbd14a49f4f2..0a99cf3303596a49739fd7f373019be1ddaad2f0 100644 (file)
--- a/doc/src/sgml/ecpg.sgml
+++ b/doc/src/sgml/ecpg.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  <application>ECPG</application> - Embedded <acronym>SQL</acronym> in C
@@ -4061,7 +4061,7 @@ struct
     struct
     {
         int sqlerrml;
-        char sqlerrmc[70];
+        char sqlerrmc[SQLERRMC_LEN];
     } sqlerrm;
     char sqlerrp[8];
     long sqlerrd[6];