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xt_shuffle(3) Library Functions Manual xt_shuffle(3) LIBRARY #include <xtend/stdlib.h> -lxtend SYNOPSIS void xt_shuffle(void *base, size_t nelem, size_t size) ARGUMENTS base Base address of the array (address of the first element) nelem Number of elements in the array size Size of one element DESCRIPTION Shuffle an array of objects using the Fisher-Yates method, which ensures equal probability of all arrangements. EXAMPLES type_t *list; size_t list_size = 100; if ( (list = xt_malloc(list_size, sizeof(*list))) == NULL) { fprintf(stderr, "xt_malloc() failed.n"); exit(EX_UNAVAILABLE); } xt_shuffle(list, list_size, sizeof(*list)); SEE ALSO qsort(3), heapsort(3), mergesort(3) xt_shuffle(3)
LIBRARY | SYNOPSIS | ARGUMENTS | DESCRIPTION | EXAMPLES | SEE ALSO
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