diff options
Diffstat (limited to 'time/ialloc.c')
-rw-r--r-- | time/ialloc.c | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/time/ialloc.c b/time/ialloc.c deleted file mode 100644 index d6a1b22b0..000000000 --- a/time/ialloc.c +++ /dev/null @@ -1,103 +0,0 @@ -#ifndef lint -#ifndef NOID -static char elsieid[] = "@(#)ialloc.c 8.24"; -#endif /* !defined NOID */ -#endif /* !defined lint */ - -/*LINTLIBRARY*/ - -#include "private.h" - -#ifdef MAL -#define NULLMAL(x) ((x) == NULL || (x) == MAL) -#endif /* defined MAL */ -#ifndef 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)); -void * irealloc P((void * pointer, int size)); -void ifree P((char * pointer)); - -char * -imalloc(n) -const int n; -{ -#ifdef MAL - register char * result; - - result = malloc((alloc_size_T) nonzero(n)); - return NULLMAL(result) ? NULL : result; -#endif /* defined MAL */ -#ifndef MAL - return malloc((alloc_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((alloc_size_T) nelem, (alloc_size_T) elsize); -} - -void * -irealloc(pointer, size) -void * const pointer; -const int size; -{ - if (NULLMAL(pointer)) - return imalloc(size); - return realloc((genericptr_T) pointer, (alloc_size_T) nonzero(size)); -} - -char * -icatalloc(old, new) -char * const old; -const char * const new; -{ - register char * result; - register int 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); -} |