diff options
Diffstat (limited to 'time/ialloc.c')
-rw-r--r-- | time/ialloc.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/time/ialloc.c b/time/ialloc.c deleted file mode 100644 index 8a0c701578..0000000000 --- a/time/ialloc.c +++ /dev/null @@ -1,81 +0,0 @@ -#ifndef lint -#ifndef NOID -static char elsieid[] = "@(#)ialloc.c 8.29"; -#endif /* !defined NOID */ -#endif /* !defined lint */ - -/*LINTLIBRARY*/ - -#include "private.h" - -#define nonzero(n) (((n) == 0) ? 1 : (n)) - -char * -imalloc(n) -const int n; -{ - return malloc((size_t) nonzero(n)); -} - -char * -icalloc(nelem, elsize) -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; -{ - 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; -{ - register char * result; - register int oldsize, newsize; - - newsize = (new == NULL) ? 0 : strlen(new); - if (old == NULL) - oldsize = 0; - else if (newsize == 0) - return old; - else oldsize = strlen(old); - if ((result = irealloc(old, oldsize + newsize + 1)) != NULL) - if (new != NULL) - (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 (p != NULL) - (void) free(p); -} - -void -icfree(p) -char * const p; -{ - if (p != NULL) - (void) free(p); -} |