installer/utils.c

   1 char* concatPaths(const char*base, const char*add)
   2 {
   3     int l1 = strlen(base);
   4     int l2 = strlen(add);
   5     int pos = 0;
   6     char*n = 0;
   7     while(l1 && base[l1-1] == '\\')
   8         l1--;
   9     while(pos < l2 && add[pos] == '\\')
  10         pos++;
  11
  12     n = (char*)malloc(l1 + (l2-pos) + 2);
  13     memcpy(n,base,l1);
  14     n[l1]='\\';
  15     strcpy(&n[l1+1],&add[pos]);
  16     return n;
  17 }
  18