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setmem

Header File

mem.h

Category

Memory and String Manipulation Routines

Prototype

void setmem(void *dest, unsigned length, char value);

Description

Assigns a value to a range of memory.

setmem sets a block of length bytes, pointed to by dest, to the byte value.

Return Value

None.

Example

Copy Code

    #include <stdio.h>
    #include <alloc.h>
    #include <mem.h>
    int main(void)
    {
       char *dest;
       dest = (char *) calloc(21, sizeof(char));
       setmem(dest, 20, 'c');
       printf("%s\n", dest);
       return 0;
    }

Portability

POSIX | Win32 | ANSI C | ANSI C++
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