string concat

[weedus]

how can i add a string to the end of a char array that contains the string "/bin/" if i have another char array in variable b how do i add it to this other char array containging "/bin/"

[bigtamscot]

go here

http://www.cprogramming.com/fod/strcat.html

or search...

[weedus]

i still do not understand how to add a char array to an already existing char array

[adrianxw]

Well, if you looked at the link, and still can't see how to use strcat() to do what you want, perhaps you're not asking the right question.

[bigtamscot]

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

int main (void)
{
   char string_one[50] = "can you please ",
          string_two[8] ="help me";

   /* string two is appended to string one */
   /* make sure string one has enough elements for
       both strings  */
   strcat(string_one, string_two);
   printf(string_one);
   printf("\n%s", string_two);
   return 0;
}

this will print
can you please help me
help me

[weedus]

thank you