matchtable

SFL
Version 2.10

`matchtable`

#include "sflstr.h"
int
matchtable (
    char *strbuf,
    char *strmatch,
    char *strsept,
    int ncase)

Synopsis

Function to compare a string with a set of strings.

Examples

       iret = matchtable (strname, "bill|william|billy", "|", IGNORECASE);

    If strname == "william", then matchtable would return 1.
    Returns >= 0 if match is found.  a -1 if no match is found.
    Submitted by Scott Beasley <jscottb@infoave.com>

Source Code - (sflstr.c)

{
   int nstate = -1, cnt = 0, icmpres;
   int ilen;
   char *strtemp;

   ASSERT (strbuf);
   ASSERT (strmatch);
   ASSERT (strsept);

   while (1)
     {
       ilen = getstrfldlen (strmatch, cnt, 0, strsept);
       strtemp = (char *) malloc (sizeof (char) * ilen + 1);
       ASSERT (strtemp);
       getstrfld (strmatch, cnt, 0, strsept, strtemp);
       if (*strtemp)
         {
           trim (strtemp);
           if (!ncase)
             {
               icmpres = lexcmp (strbuf, strtemp);
             }
           else
             {
               icmpres = strcmp (strbuf, strtemp);
             }

           if (!icmpres)
             {
               nstate = cnt;
               break;
             }
           else
             {
               if (!strcmp (strbuf, strtemp))
                 {
                   nstate = cnt;
                   break;
                 }
             }
         }
       else
         {
           nstate = -1;
           break;
         }
       cnt++;
       free (strtemp);
     }

   return nstate;
}

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