/******************************************************************************
*
*           Module Name: TOSS.C
*        Classification: Unclassified
*               Version: 1.0
*
*           Environment: IBM OS/2 2.0+
*              Compiler: IBM C-Set/2 1.0 /O+
*
*               Purpose: A filter which deletes lines containing any of the
*                        text passed as command line parameters to this
*                        routine
*
*               Example: icc /Kb xyz.c | toss EDC01234 EDC4321 > xyz.err
*                        this will remove all lines containing the text
*                        "EDC001234" and EDC4321" from the stream.
*
* -- change activity log --
* Ver.  Date     AUTH    Loc.  -  Change
*
* 1.0   92/01/11  IA     10    - program created.
* 1.1   93/05/03  J Furgal     - Multiple message logic added.
* 1.2   92/01/04  J Furgal     - Error string detection and return code added.
******************************************************************************/

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

int main(int argc, char *argv[]);
char line_buff[32768];      /* 32K line length should be enough */

int main(int argc, char *argv[])
{
   register int i;  /* use register to enforce no taking the address of i */
   register char *foundMsg;
   int returnCode = 0;

   while (gets(line_buff)) {

      if ( strstr(line_buff, "error") ) {
          returnCode = 12;
      } /* endif */

      for (i = 1, foundMsg = NULL; i < argc ; i++) {
         if ( (foundMsg = strstr(line_buff, argv[i])) )
            break;
      }
      if ( !foundMsg )
         puts(line_buff);
   } /* endwhile */

   return returnCode;
}