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Add 'volatile' declarations to silence gcc warnings about longjmp. 

Shouldn't create any portability problems, since we have a configure
test to #define away volatile if the compiler doesn't support it.
This commit is contained in:
Tom Lane 2000-02-27 07:18:29 +00:00
parent f884130241
commit 1e091ad601
1 changed files with 13 additions and 13 deletions
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26
src/pl/tcl/pltcl.c
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@ -3,7 +3,7 @@
* procedural language (PL)
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/pl/tcl/pltcl.c,v 1.18 2000/01/15 22:43:23 tgl Exp $
* $Header: /cvsroot/pgsql/src/pl/tcl/pltcl.c,v 1.19 2000/02/27 07:18:29 tgl Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
@ -417,7 +417,7 @@ pltcl_func_handler(FmgrInfo *proinfo,
char *stroid;
Tcl_HashEntry *hashent;
int hashnew;
pltcl_proc_desc *prodesc;
pltcl_proc_desc * volatile prodesc;
Tcl_DString tcl_cmd;
Tcl_DString list_tmp;
int tcl_rc;
@ -739,7 +739,7 @@ pltcl_trigger_handler(FmgrInfo *proinfo)
int hashnew;
pltcl_proc_desc *prodesc;
TupleDesc tupdesc;
HeapTuple rettup;
volatile HeapTuple rettup;
Tcl_DString tcl_cmd;
Tcl_DString tcl_trigtup;
Tcl_DString tcl_newtup;
@ -1289,13 +1289,13 @@ pltcl_SPI_exec(ClientData cdata, Tcl_Interp *interp,
int spi_rc;
char buf[64];
int count = 0;
char *arrayname = NULL;
int query_idx;
char * volatile arrayname = NULL;
volatile int query_idx;
int i;
int loop_rc;
int ntuples;
HeapTuple *tuples;
TupleDesc tupdesc = NULL;
HeapTuple * volatile tuples;
volatile TupleDesc tupdesc = NULL;
sigjmp_buf save_restart;
char *usage = "syntax error - 'SPI_exec "
@ -1701,20 +1701,20 @@ pltcl_SPI_execp(ClientData cdata, Tcl_Interp *interp,
{
int spi_rc;
char buf[64];
int i,
j;
volatile int i;
int j;
int loop_body;
Tcl_HashEntry *hashent;
pltcl_query_desc *qdesc;
char *nulls = NULL;
char *arrayname = NULL;
char * volatile nulls = NULL;
char * volatile arrayname = NULL;
int count = 0;
int callnargs;
static char **callargs = NULL;
int loop_rc;
int ntuples;
HeapTuple *tuples = NULL;
TupleDesc tupdesc = NULL;
HeapTuple * volatile tuples = NULL;
volatile TupleDesc tupdesc = NULL;
sigjmp_buf save_restart;
char *usage = "syntax error - 'SPI_execp "