Add configure checks for strtoll, strtoull (or strto[u]q). Disable

'long long int' portions of ecpg if the type or these functions don't
exist.

configure.in

@@ -1072,6 +1072,10 @@ fi
 AC_DEFINE_UNQUOTED(INT64_FORMAT, $INT64_FORMAT)
 
 
+AC_CHECK_FUNCS([strtoll strtoq], [break])
+AC_CHECK_FUNCS([strtoull strtouq], [break])
+
+
 dnl Determine memory alignment requirements for the basic C datatypes.
 
 PGAC_CHECK_ALIGNOF(short)

src/include/config.h.in

@@ -8,7 +8,7 @@
  * or in config.h afterwards.  Of course, if you edit config.h, then your
  * changes will be overwritten the next time you run configure.
  *
- * $Id: config.h.in,v 1.147 2000/11/06 22:18:10 petere Exp $
+ * $Id: config.h.in,v 1.148 2000/11/20 15:56:13 petere Exp $
  */
 
 #ifndef CONFIG_H
@@ -601,12 +601,29 @@ extern void srandom(unsigned int seed);
 /* Define if C++ compiler accepts "#include <string>" */
 #undef HAVE_CXX_STRING_HEADER
 
-/* Define if a system lib (-ldl) has dlopen() (needed for AIX) */
+/* Define if you have the dlopen function */
 #undef HAVE_DLOPEN
 
 /* Define if you have the optreset variable */
 #undef HAVE_INT_OPTRESET
 
+#undef HAVE_STRTOLL
+#undef HAVE_STRTOQ
+
+#if defined(HAVE_LONG_LONG_INT_64) && !defined(HAVE_STRTOLL) && defined(HAVE_STRTOQ)
+# define strtoll strtoq
+# define HAVE_STRTOLL 1
+#endif
+
+#undef HAVE_STRTOULL
+#undef HAVE_STRTOUQ
+
+#if defined(HAVE_LONG_LONG_INT_64) && !defined(HAVE_STRTOULL) && defined(HAVE_STRTOUQ)
+# define strtoull strtouq
+# define HAVE_STRTOULL 1
+#endif
+
+
 /*
  *------------------------------------------------------------------------
  * Part 4: pull in system-specific declarations.

src/interfaces/ecpg/lib/data.c

+#include "config.h"
+
 #include <stdlib.h>
 #include <string.h>
 
@@ -60,12 +62,14 @@ get_data(PGresult *results, int act_tuple, int act_field, int lineno,
 		case ECPGt_unsigned_long:
 			((long *) ind)[act_tuple] = -PQgetisnull(results, act_tuple, act_field);
 			break;
+#ifdef HAVE_LONG_LONG_INT_64
 		case ECPGt_long_long:
 		        ((long long int*) ind)[act_tuple] = -PQgetisnull(results, act_tuple, act_field);
 		        break;
 		case ECPGt_unsigned_long_long:
 		        ((unsigned long long int*) ind)[act_tuple] = -PQgetisnull(results, act_tuple, act_field);
-		        break; 
+		        break;
+#endif /* HAVE_LONG_LONG_INT_64 */
 		case ECPGt_NO_INDICATOR:
 			if (PQgetisnull(results, act_tuple, act_field))
 			{
@@ -154,10 +158,12 @@ get_data(PGresult *results, int act_tuple, int act_field, int lineno,
 				}
 				break;
 
+#ifdef HAVE_LONG_LONG_INT_64
+# ifdef HAVE_STRTOLL
 			case ECPGt_long_long:
 				if (pval)
 				{
-					((long long int *) var)[act_tuple] = strtoull(pval, &scan_length, 10);
+					((long long int *) var)[act_tuple] = strtoll(pval, &scan_length, 10);
 					if ((isarray && *scan_length != ',' && *scan_length != '}')
 						|| (!isarray && *scan_length != '\0'))	/* Garbage left */
 					{
@@ -169,7 +175,8 @@ get_data(PGresult *results, int act_tuple, int act_field, int lineno,
 					((long long int *) var)[act_tuple] = 0LL;
 				
 				break;
-
+# endif /* HAVE_STRTOLL */
+# ifdef HAVE_STRTOULL
 			case ECPGt_unsigned_long_long:
 				if (pval)
 				{
@@ -185,6 +192,8 @@ get_data(PGresult *results, int act_tuple, int act_field, int lineno,
 					((unsigned long long int *) var)[act_tuple] = 0LL;
 				
 				break;
+# endif /* HAVE_STRTOULL */
+#endif /* HAVE_LONG_LONG_INT_64 */
 					
 			case ECPGt_float:
 			case ECPGt_double:

src/interfaces/ecpg/lib/descriptor.c

+#include "config.h"
+
 #include "ecpgtype.h"
 #include "ecpglib.h"
 #include "ecpgerrno.h"
@@ -81,12 +83,14 @@ get_int_item(int lineno, void *var, enum ECPGttype vartype, int value)
 		case ECPGt_unsigned_long:
 			*(unsigned long *) var = (unsigned long) value;
 			break;
+#ifdef HAVE_LONG_LONG_INT_64
 		case ECPGt_long_long:
 			*(long long int *) var = (long long int) value;
 			break;
 		case ECPGt_unsigned_long_long:
 			*(unsigned long long int *) var = (unsigned long long int) value;
 			break;
+#endif /* HAVE_LONG_LONG_INT_64 */
 		case ECPGt_float:
 			*(float *) var = (float) value;
 			break;

src/interfaces/ecpg/lib/execute.c

@@ -12,6 +12,8 @@
 /* Taken over as part of PostgreSQL by Michael Meskes <meskes@postgresql.org>
    on Feb. 5th, 1998 */
 
+#include "config.h"
+
 #include <stdio.h>
 #include <locale.h>
 
@@ -414,11 +416,13 @@ ECPGexecute(struct statement * stmt)
 				if (*(long *) var->ind_value < 0L)
 					strcpy(buff, "null");
 				break;
+#ifdef HAVE_LONG_LONG_INT_64
 			case ECPGt_long_long:
 			case ECPGt_unsigned_long_long:
 	                        if (*(long long int*) var->ind_value < 0LL)
 					strcpy(buff, "null");
 	                        break;
+#endif /* HAVE_LONG_LONG_INT_64 */
 			default:
 				break;
 		}
@@ -542,7 +546,7 @@ ECPGexecute(struct statement * stmt)
 
 					tobeinserted = mallocedval;
 					break;
-					
+#ifdef HAVE_LONG_LONG_INT_64
 				case ECPGt_long_long:
 					if (!(mallocedval = ecpg_alloc(var->arrsize * 25, stmt->lineno)))
 						return false;
@@ -580,7 +584,7 @@ ECPGexecute(struct statement * stmt)
 
 					tobeinserted = mallocedval;
 					break;
-
+#endif /* HAVE_LONG_LONG_INT_64 */
 				case ECPGt_float:
 					if (!(mallocedval = ecpg_alloc(var->arrsize * 20, stmt->lineno)))
 						return false;
@@ -1003,7 +1007,7 @@ ECPGdo(int lineno, const char *connection_name, char *query,...)
  *
  * Copyright (c) 2000, Christof Petig <christof.petig@wtal.de>
  *
- * $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.13 2000/10/29 09:44:58 meskes Exp $
+ * $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.14 2000/11/20 15:56:14 petere Exp $
  */
 
 PGconn	   *ECPG_internal_get_connection(char *name);

src/interfaces/ecpg/lib/typename.c

+#include "config.h"
+
 #include <stdlib.h>
 #include "ecpgtype.h"
 #include "ecpglib.h"
@@ -29,10 +31,12 @@ ECPGtype_name(enum ECPGttype typ)
 			return "long";
 		case ECPGt_unsigned_long:
 			return "unsigned long";
+#ifdef HAVE_LONG_LONG_INT_64
 		case ECPGt_long_long:
 			return "long long";
 		case ECPGt_unsigned_long_long:
 			return "unsigned long long";
+#endif /* HAVE_LONG_LONG_INT_64 */
 		case ECPGt_float:
 			return "float";
 		case ECPGt_double: