Make argument const char * as per Takahiro Itagaki's suggestion.

diff --git a/src/interfaces/ecpg/ecpglib/prepare.c b/src/interfaces/ecpg/ecpglib/prepare.c
index a9eef754604f3bb1c3d291821976a0341f34ed69..621da1a9cfc7ee3220a4ee72384e4625930d0b7b 100644 (file)
--- a/src/interfaces/ecpg/ecpglib/prepare.c
+++ b/src/interfaces/ecpg/ecpglib/prepare.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.35 2010/01/22 14:13:03 meskes Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/prepare.c,v 1.36 2010/01/22 14:19:27 meskes Exp $ */
 
 #define POSTGRES_ECPG_INTERNAL
 #include "postgres_fe.h"
@@ -414,7 +414,7 @@ ecpg_freeStmtCacheEntry(int lineno, int compat, int entNo)      /* entry # to free *
  */
 static int
 AddStmtToCache(int lineno,     /* line # of statement      */
-              char *stmtID,    /* statement ID             */
+              const char *stmtID,  /* statement ID             */
               const char *connection,  /* connection               */
               int compat,      /* compatibility level */
               const char *ecpgQuery)   /* query                    */