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Integrate src/timezone library for all platforms. There is more we can

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and should do now that we control our own destiny for timezone handling,
but this commit gets the bulk of the picayune diffs in place.
Magnus Hagander and Tom Lane.
This commit is contained in:
Tom Lane
2004-05-21 05:08:06 +00:00
parent 260b513fc3
commit 63bd0db121
52 changed files with 1342 additions and 8101 deletions
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40
src/timezone/ialloc.c
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@ -1,46 +1,30 @@
#ifndef lint
#ifndef NOID
static char elsieid[] = "@(#)ialloc.c 8.29";
#endif /* !defined NOID */
#endif /* !defined lint */
/*LINTLIBRARY*/
#include "postgres.h"
#include "private.h"
#define nonzero(n) (((n) == 0) ? 1 : (n))
char *
imalloc(n)
const int n;
char *imalloc(const int n)
{
return malloc((size_t) nonzero(n));
}
char *
icalloc(nelem, elsize)
int nelem;
int elsize;
char *icalloc(int nelem, int elsize)
{
if (nelem == 0 || elsize == 0)
nelem = elsize = 1;
return calloc((size_t) nelem, (size_t) elsize);
}
void *
irealloc(pointer, size)
void * const pointer;
const int size;
void *irealloc(void *pointer, const int size)
{
if (pointer == NULL)
return imalloc(size);
return realloc((void *) pointer, (size_t) nonzero(size));
}
char *
icatalloc(old, new)
char * const old;
const char * const new;
char *icatalloc(char *old, const char *new)
{
register char * result;
register int oldsize, newsize;
@ -57,24 +41,18 @@ const char * const new;
return result;
}
char *
icpyalloc(string)
const char * const string;
char *icpyalloc(const char *string)
{
return icatalloc((char *) NULL, string);
}
void
ifree(p)
char * const p;
void ifree(char *p)
{
if (p != NULL)
(void) free(p);
}
void
icfree(p)
char * const p;
void icfree(char *p)
{
if (p != NULL)
(void) free(p);