[DEPRECATED] C Programm that creates a RAM-Disk of variable size using shell commands (linux only)

make_ramdisk_ofSize.c

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#define __CMD__ "sudo mount -t tmpfs tmpfs /mnt/ramdisk/ -o size="

int main(const int argc, const char * argv[])
{
    if(argc != 2)
    {
        fprintf(stderr,"\nArgumentezahl falsch\n");
        return -1;
    }
    char * cmdToBeExecuted = (char *) malloc(strlen(__CMD__) + strlen(argv[1]) );
    sprintf(cmdToBeExecuted,"%s%s",__CMD__,argv[1]);
    system(cmdToBeExecuted);
    printf("\n%s Ramdisk erstellt\n", argv[1]);
    free(cmdToBeExecuted);
    return 0;
}