1 files changed, 0 insertions, 118 deletions
diff --git a/contrib/tsearch2/stopword.c b/contrib/tsearch2/stopword.c
deleted file mode 100644
index 5f6d56bce30..00000000000
--- a/contrib/tsearch2/stopword.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * stopword library
- * Teodor Sigaev <[email protected]>
- */
-#include "postgres.h"
-
-#include "common.h"
-#include "dict.h"
-#include "ts_locale.h"
-
-#define STOPBUFLEN	4096
-
-void
-freestoplist(StopList * s)
-{
-	char	  **ptr = s->stop;
-
-	if (ptr)
-		while (*ptr && s->len > 0)
-		{
-			free(*ptr);
-			ptr++;
-			s->len--;
-			free(s->stop);
-		}
-	memset(s, 0, sizeof(StopList));
-}
-
-void
-readstoplist(text *in, StopList * s)
-{
-	char	  **stop = NULL;
-
-	s->len = 0;
-	if (in && VARSIZE(in) - VARHDRSZ > 0)
-	{
-		char	   *filename = to_absfilename(text2char(in));
-		FILE	   *hin;
-		char		buf[STOPBUFLEN], *pbuf;
-		int			reallen = 0;
-
-		if ((hin = fopen(filename, "r")) == NULL)
-			ereport(ERROR,
-					(errcode(ERRCODE_CONFIG_FILE_ERROR),
-					 errmsg("could not open file \"%s\": %m",
-							filename)));
-
-		while (fgets(buf, sizeof(buf), hin))
-		{
-			pbuf = buf;
-			while( *pbuf && !isspace((unsigned char) *pbuf ) )
-				pbuf++;
-			*pbuf = '\0';
-
-			pg_verifymbstr(buf, strlen(buf), false);
-			if (*buf == '\0' || *buf=='\n' || *buf=='\r')
-				continue;
-
-			if (s->len >= reallen)
-			{
-				char	  **tmp;
-
-				reallen = (reallen) ? reallen * 2 : 16;
-				tmp = (char **) realloc((void *) stop, sizeof(char *) * reallen);
-				if (!tmp)
-				{
-					freestoplist(s);
-					fclose(hin);
-					ereport(ERROR,
-							(errcode(ERRCODE_OUT_OF_MEMORY),
-							 errmsg("out of memory")));
-				}
-				stop = tmp;
-			}
-
-			if (s->wordop) 
-			{
-				pbuf = s->wordop(buf);
-				stop[s->len] = strdup(pbuf);
-				pfree(pbuf);
-			} else
-				stop[s->len] = strdup(buf);
-
-			if (!stop[s->len])
-			{
-				freestoplist(s);
-				fclose(hin);
-				ereport(ERROR,
-						(errcode(ERRCODE_OUT_OF_MEMORY),
-						 errmsg("out of memory")));
-			}
-
-			(s->len)++;
-		}
-		fclose(hin);
-		pfree(filename);
-	}
-	s->stop = stop;
-}
-
-static int
-comparestr(const void *a, const void *b)
-{
-	return strcmp(*(char **) a, *(char **) b);
-}
-
-void
-sortstoplist(StopList * s)
-{
-	if (s->stop && s->len > 0)
-		qsort(s->stop, s->len, sizeof(char *), comparestr);
-}
-
-bool
-searchstoplist(StopList * s, char *key)
-{
-	return (s->stop && s->len > 0 && bsearch(&key, s->stop, s->len, sizeof(char *), comparestr)) ? true : false;
-}