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Diffstat (limited to 'share/zoneinfo/ialloc.c')
-rw-r--r-- | share/zoneinfo/ialloc.c | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/share/zoneinfo/ialloc.c b/share/zoneinfo/ialloc.c deleted file mode 100644 index 118a97b..0000000 --- a/share/zoneinfo/ialloc.c +++ /dev/null @@ -1,140 +0,0 @@ -/*- - * Copyright (c) 1991, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Arthur David Olson of the National Cancer Institute. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char sccsid[] = "@(#)ialloc.c 8.1 (Berkeley) 6/8/93"; -#endif /* not lint */ - -#ifdef notdef -static char elsieid[] = "@(#)ialloc.c 8.18"; -#endif - -/*LINTLIBRARY*/ - -#include <string.h> -#include <stdlib.h> - -#ifdef MAL -#define NULLMAL(x) ((x) == NULL || (x) == MAL) -#else /* !defined MAL */ -#define NULLMAL(x) ((x) == NULL) -#endif /* !defined MAL */ - -#define nonzero(n) (((n) == 0) ? 1 : (n)) - -char * icalloc __P((int nelem, int elsize)); -char * icatalloc __P((char * old, const char * new)); -char * icpyalloc __P((const char * string)); -char * imalloc __P((int n)); -char * irealloc __P((char * pointer, int size)); -void ifree __P((char * pointer)); - -char * -imalloc(n) -const int n; -{ -#ifdef MAL - register char * result; - - result = malloc((size_t) nonzero(n)); - return NULLMAL(result) ? NULL : result; -#else /* !defined MAL */ - return malloc((size_t) nonzero(n)); -#endif /* !defined MAL */ -} - -char * -icalloc(nelem, elsize) -int nelem; -int elsize; -{ - if (nelem == 0 || elsize == 0) - nelem = elsize = 1; - return calloc((size_t) nelem, (size_t) elsize); -} - -char * -irealloc(pointer, size) -char * const pointer; -const int size; -{ - if (NULLMAL(pointer)) - return imalloc(size); - return realloc((void *) pointer, (size_t) nonzero(size)); -} - -char * -icatalloc(old, new) -char * const old; -const char * const new; -{ - register char * result; - register oldsize, newsize; - - newsize = NULLMAL(new) ? 0 : strlen(new); - if (NULLMAL(old)) - oldsize = 0; - else if (newsize == 0) - return old; - else oldsize = strlen(old); - if ((result = irealloc(old, oldsize + newsize + 1)) != NULL) - if (!NULLMAL(new)) - (void) strcpy(result + oldsize, new); - return result; -} - -char * -icpyalloc(string) -const char * const string; -{ - return icatalloc((char *) NULL, string); -} - -void -ifree(p) -char * const p; -{ - if (!NULLMAL(p)) - (void) free(p); -} - -void -icfree(p) -char * const p; -{ - if (!NULLMAL(p)) - (void) free(p); -} |