/*------------------------------------------------------- 

Utility functions to be used by database backend program.
Jason Ng NCSA, Dec 1993 likkai@ncsa.uiuc.edu

------------------------------------------------------- */
#include <stdio.h>
#include <string.h>

#define PRIVATE static
#define PUBLIC

PRIVATE  int ndef = 0;
PRIVATE char *defsym[100];
PRIVATE char *defval[100];

PUBLIC void app_parseargs (ac,av) int ac; char**av; 
{
  int i;
  char *sp;

  for(i=2;i<ac;i++, ndef++) {
    sp = strchr(av[i],' ');
    if(sp==NULL) continue;
	 *sp ='\0';
	 defsym[ndef] = strdup(av[i]);
	 defval[ndef] = strdup(&sp[1]);
	 }

/**
  printf("sqlstr [%s] \n", sqlstring);
  for(i=0;i<ndef;i++) {
	 printf(" <P>DEFINE %d [%s]\t[%s]\n", i, defsym[i], defval[i]);
	 }
**/
}

/* returns the value for a given define ss */
PUBLIC char * app_getdefine(char *ss) 
{
  int i;
  for(i=0;i<ndef;i++) {
     if(!strcmp(ss,defsym[i])) return(defval[i]);
   }
return(NULL);
}