* libarray - dynamically allocate arrays.
* Copyright (c) 2005 Florian Westphal (westphal@foo.fh-furtwangen.de)
*
- * $Id: array.h,v 1.3 2005/07/28 16:12:50 fw Exp $
+ * $Id: array.h,v 1.4 2005/08/30 13:36:32 fw Exp $
*/
#ifndef array_h_included
typedef struct {
char * mem;
- unsigned int allocated;
- unsigned int used;
+ size_t allocated;
+ size_t used;
} array;
/* allocated: mem != NULL, used >= 0 && used <= allocated, allocated > 0
/* allocates space for at least nmemb+1 elements of size bytes each.
return pointer to elem at pos, or NULL if realloc() fails */
-extern void * array_alloc PARAMS((array *a, unsigned int size, unsigned int pos));
+extern void * array_alloc PARAMS((array *a, size_t size, size_t pos));
/* returns the number of initialized BYTES in a. */
#define array_bytes(array) ( (array)->used )
/* returns the number of initialized ELEMS in a. */
-extern unsigned int array_length PARAMS((const array* const a, unsigned int elemsize));
+extern size_t array_length PARAMS((const array* const a, size_t elemsize));
/* _copy functions: copy src to dest.
return true if OK, else false (e. g. realloc failure, invalid src/dest
extern bool array_copy PARAMS((array* dest, const array* const src));
/* copy len bytes from src to array dest. */
-extern bool array_copyb PARAMS((array* dest, const char* src, unsigned int len));
+extern bool array_copyb PARAMS((array* dest, const char* src, size_t len));
/* copy string to dest */
extern bool array_copys PARAMS((array* dest, const char* src));
array, ...). In that case dest is left unchanged. */
/* append len bytes from src to array dest. */
-extern bool array_catb PARAMS((array* dest, const char* src, unsigned int len));
+extern bool array_catb PARAMS((array* dest, const char* src, size_t len));
/* append string to dest */
extern bool array_cats PARAMS((array* dest, const char* src));
/* return pointer to element at pos.
return NULL if the array is unallocated or if pos is larger than the number
of elements stored int the array. */
-extern void* array_get PARAMS((array* a, unsigned int membersize, unsigned int pos));
+extern void* array_get PARAMS((array* a, size_t membersize, size_t pos));
/* free the contents of this array. */
extern void array_free PARAMS((array* a));
extern void array_trunc PARAMS((array* a));
/* set number of used elements in this array to len */
-extern void array_truncate PARAMS((array* a, unsigned int membersize, unsigned int len));
+extern void array_truncate PARAMS((array* a, size_t membersize, size_t len));
/* move elements starting at pos to beginning of array */
-extern void array_moveleft PARAMS((array* a, unsigned int membersize, unsigned int pos));
+extern void array_moveleft PARAMS((array* a, size_t membersize, size_t pos));
#endif