Question

How to use typedef for char * in C

Answer 1

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

typedef char *StringP;

int main(void)
{
    StringP s;
    
    if ( (s = (StringP) malloc(16 * sizeof(char))) != NULL)
    {
        strcpy(s, "hello");
        puts(s);
        free(s);
    
    }
    
    return 0;
}


/*
run:
 
hello

*/

 

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