TIP: Click on subject to list as thread! ANSI
echo: c_echo
to: Dominique Curtis
from: Kurt Kuzba
date: 1998-10-30 23:49:40
subject: charasters arrays that ar

DC> ...At start of program I initialize the array to be safe..
   A good practice. I did so as well in the following example.
DC>  ... the function that checks ... and retrieves ...
   Doesn't look too bad. I took the liberty of concocting a
   sample of a similar function. Test it out once.
   You will need to supply a file name on the command line.
#include 
#include 
#include 
char *aryPhrase[30] = {NULL};
int get_phrases(char *szPhrase)
{
   int iIterator, iPhrase;
   char buf[80], *status;
   FILE *fpPhrase = fopen(szPhrase,"r");
   if(!fpPhrase)
   {
      printf("Fatal Error!  : Cannot find phrase-dictionary file."
         "\n\nEnsure that %s is in your game directory.", Phrasefile);
      exit(2);
   }
   for (iIterator = iPhrase = 0; iIterator < 30; iIterator++)
   {
      status = fgets(buf, 80, fpPhrase);
      if(status)
      {
         if(aryPhrase[iPhrase])
            free(aryPhrase[iPhrase]);
         aryPhrase[iPhrase] = malloc(strlen(buf) + 1);
         strcpy(aryPhrase[iPhrase], buf);
         iPhrase++;
      }
/*   If I were not going to immediately reassign the pointer,
     I would set it equal to NULL to avoid later confusion.  */
      else
         break;
   }
   fclose(fpPhrase);
   return iPhrase;
/*   function returns number of phrases it actually read   */
}
int main (int argc, char **argv)
{
   int iterator, PhrzLimit = get_phrases(argv[1]);
   for(iterator = 0; iterator < PhrzLimit; iterator++)
   {
      printf(aryPhrase[iterator]);
      free(aryPhrase[iterator]);
      aryPhrase[iterator] = NULL;
   }
   return 0;
}

> ] I am Elvis of Borg. Thank you... Thank you very much........

---
* Origin: *YOPS ]I[* 8.4 GIG * RA/FD/FE * Milwaukee, WI (1:154/750)
SEEN-BY: 396/1 632/0 371 633/260 267 270 371 634/397 635/506 728 810 639/252
SEEN-BY: 670/218
@PATH: 154/750 222 396/1 633/260 635/506 728 633/267

SOURCE: echomail via fidonet.ozzmosis.com

Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.