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change comparison char* and NULL to char* and '\0'. This should be

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more portable way.
This commit is contained in:
Tatsuo Ishii 1999-03-29 08:19:36 +00:00
parent c537d4295a
commit c2d59497df
1 changed files with 2 additions and 2 deletions
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4
src/interfaces/libpq/fe-connect.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.94 1999/02/21 03:49:52 scrappy Exp $ * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.95 1999/03/29 08:19:36 ishii Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -813,7 +813,7 @@ PQsetenv(PGconn *conn)
#ifdef MULTIBYTE #ifdef MULTIBYTE
/* query server encoding */ /* query server encoding */
env = getenv(envname); env = getenv(envname);
if (!env || *env == NULL) if (!env || *env == '\0')
{ {
rtn = PQexec(conn, "select getdatabaseencoding()"); rtn = PQexec(conn, "select getdatabaseencoding()");
if (rtn && PQresultStatus(rtn) == PGRES_TUPLES_OK) if (rtn && PQresultStatus(rtn) == PGRES_TUPLES_OK)