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C Programming/string.h/memset

< C Programming‎ | string.h(Redirected from C Programming/C Reference/string.h/memset)

The C language function included in C standard library (stdlib), which sets given bytes in memory.


#include <string.h>
void *memset(void *s, int c, size_t n);

The memset() copies c into each of the n first bytes of the object pointed to by s.

Return valueEdit

The function returns the pointer s. There is no defined value to return when an error occurs.