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memset

Appendix

memset

Summary	#include <string.h> void memset ( void buf, /* buffer to initialize / unsigned char c, / byte value to set / unsigned int len); / buffer length */
Description	The memset function sets the first len bytes in buf to c.
Return Value	The memset function returns dest.
See Also	memccpy, memchr, memcmp, memcpy, memmove
Example	#include <string.h> #include <stdio.h> /* for printf / void tst_memset (void) { unsigned char buf [10]; memset (buf, '\0', sizeof (buf)); / fill buffer with null characters */ }

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