Make SrcList.nSrc a signed quantity to avoid problems in AIX. (CVS 1796)

FossilOrigin-Name: f2bb83cfd7e6b7ff853099897a24346a2991bc57

manifest

@@ -1,5 +1,5 @@
-C Fix\sthe\sreturn\stype\son\ssqliteStrICmp\swhen\sthe\sinput\sstrings\sare\snot\nequal.\s\sTicket\s#804.\s(CVS\s1794)
-D 2004-07-15T13:23:22
+C Make\sSrcList.nSrc\sa\ssigned\squantity\sto\savoid\sproblems\sin\sAIX.\s(CVS\s1796)
+D 2004-07-15T13:37:22
 F Makefile.in 77d1219b6563476711a7a962e865979a6f314eb0
 F Makefile.linux-gcc a9e5a0d309fa7c38e7c14d3ecf7690879d3a5457
 F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
@@ -59,7 +59,7 @@ F src/random.c eff68e3f257e05e81eae6c4d50a51eb88beb4ff3
 F src/select.c f02a65af34231031896e8442161cb5251e191e75
 F src/shell.c ebec5da57ea401f4886eefc790917b939d94d595
 F src/sqlite.h.in b70fded2bdfeaddfb06adea3888118b722975136
-F src/sqliteInt.h 9dcfcc67fc995b9079074d6b9619a1d4335583d0
+F src/sqliteInt.h aeae6793d1db335ec1179ad9f26b0affc0ec658a
 F src/table.c 4521c278892f60e4d630788c0ea5cf4db1e75c49
 F src/tclsqlite.c 62848128011e59291902c6e5c6f910c05956fcbb
 F src/test1.c 470430e194e43abb7d05b993fb360344f3d58834
@@ -233,7 +233,7 @@ F www/tclsqlite.tcl 19191cf2a1010eaeff74c51d83fd5f5a4d899075
 F www/vdbe.tcl 59288db1ac5c0616296b26dce071c36cb611dfe9
 F www/version3.tcl 092a01f5ef430d2c4acc0ae558d74c4bb89638a0
 F www/whentouse.tcl a8335bce47cc2fddb07f19052cb0cb4d9129a8e4
-P cda795a1d5549231b767114febd9980c9c70d4d2
-R 55fe007906fbb723a3aa10c7a5b5aec7
+P 660b89a0fc031e798ce14f25273468e85e038efa
+R 4d115041ead14b1851e96d639a0c98a5
 U drh
-Z 679a0d6cb5fbe99afc15185b01eebe74
+Z f9c34d548d91feacb261d91b1b28841f

manifest.uuid

@@ -1 +1 @@
-660b89a0fc031e798ce14f25273468e85e038efa
+f2bb83cfd7e6b7ff853099897a24346a2991bc57

src/sqliteInt.h

@@ -11,7 +11,7 @@
 *************************************************************************
 ** Internal interface definitions for SQLite.
 **
-** @(#) $Id: sqliteInt.h,v 1.304 2004/06/30 04:02:12 drh Exp $
+** @(#) $Id: sqliteInt.h,v 1.305 2004/07/15 13:37:22 drh Exp $
 */
 #ifndef _SQLITEINT_H_
 #define _SQLITEINT_H_
@@ -99,6 +99,9 @@
 #ifndef UINT16_TYPE
 # define UINT16_TYPE unsigned short int
 #endif
+#ifndef INT16_TYPE
+# define INT16_TYPE short int
+#endif
 #ifndef UINT8_TYPE
 # define UINT8_TYPE unsigned char
 #endif
@@ -119,6 +122,7 @@ typedef sqlite_int64 i64;          /* 8-byte signed integer */
 typedef UINT64_TYPE u64;           /* 8-byte unsigned integer */
 typedef UINT32_TYPE u32;           /* 4-byte unsigned integer */
 typedef UINT16_TYPE u16;           /* 2-byte unsigned integer */
+typedef INT16_TYPE i16;            /* 2-byte signed integer */
 typedef UINT8_TYPE u8;             /* 1-byte unsigned integer */
 typedef UINT8_TYPE i8;             /* 1-byte signed integer */
 typedef INTPTR_TYPE ptr;           /* Big enough to hold a pointer */
@@ -830,8 +834,8 @@ struct IdList {
 ** now be identified by a database name, a dot, then the table name: ID.ID.
 */
 struct SrcList {
-  u16 nSrc;        /* Number of tables or subqueries in the FROM clause */
-  u16 nAlloc;      /* Number of entries allocated in a[] below */
+  i16 nSrc;        /* Number of tables or subqueries in the FROM clause */
+  i16 nAlloc;      /* Number of entries allocated in a[] below */
   struct SrcList_item {
     char *zDatabase;  /* Name of database holding this table */
     char *zName;      /* Name of the table */