Fix the patch (a header and an empty line) and remove last mentions

of the shortlived pqescape.c.

security/pam-pgsql/files/Makefile.bsd

@@ -2,8 +2,7 @@
 
 .PATH:	${FILESDIR}
 
-SRCS=	pam_pgsql.c pam_get_pass.c pam_std_option.c pam_get_service.c \
-	pqescape.c
+SRCS=	pam_pgsql.c pam_get_pass.c pam_std_option.c pam_get_service.c
 LIB=	pam_pgsql
 SHLIB_NAME=${LIB}.so
 

security/pam-pgsql/files/patch-md5

@@ -3,7 +3,7 @@ greatly simplifying things...
 
 --- pam_pgsql.c	Wed Apr 18 16:47:57 2001
 +++ pam_pgsql.c	Wed Jan  9 14:46:01 2002
-@@ -14,5 +14,7 @@
+@@ -14,6 +14,7 @@
  #include <syslog.h>
  #include <ctype.h>
 -#include <mhash.h>
@@ -12,6 +12,7 @@ greatly simplifying things...
 +#include <md5.h>
  #include <time.h>
  #include <libpq-fe.h>
+-#include <crypt.h>
 @@ -336,32 +336,7 @@
              s = strdup(crypt(pass, crypt_make_salt()));
              break;
@@ -48,7 +49,7 @@ greatly simplifying things...
 +	    break;
          case PW_CLEAR:
          default:
-@@ -416,35 +391,15 @@
+@@ -416,34 +391,15 @@
                  }
                  break;
 -            case PW_MD5: {
@@ -77,7 +78,6 @@ greatly simplifying things...
 -
 -                    if(strcmp(buf, stored_pw) == 0)
 -                        rc = PAM_SUCCESS;
--
 -                    free(buf);
 -                }
 -            }