a C standard library for fx Casio calculators
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fxlibc/src/libc/string/memset.c

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308 B

#include <string.h>
#include <stdint.h>
/*
** The memset() function fills the first n bytes of the memory area pointed to
** by s with the constant byte c.
**
** TODO: use DMA !
** TODO: use DSP ?
*/
void *memset(void *s, int c, size_t n)
{
while ((int)--n >= 0)
((uint8_t *) s)[n] = c;
return (s);
}