1 files changed, 0 insertions, 163 deletions
diff --git a/llvm/utils/Spiff/strings.c b/llvm/utils/Spiff/strings.c
deleted file mode 100644
index ebd1427bc4d..00000000000
--- a/llvm/utils/Spiff/strings.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*                        Copyright (c) 1988 Bellcore
-**                            All Rights Reserved
-**       Permission is granted to copy or use this program, EXCEPT that it
-**       may not be sold for profit, the copyright notice must be reproduced
-**       on copies, and credit should be given to Bellcore where it is due.
-**       BELLCORE MAKES NO WARRANTY AND ACCEPTS NO LIABILITY FOR THIS PROGRAM.
-*/
-
-
-#ifndef lint
-static char rcsid[]= "$Header$";
-#endif
-
-#include <ctype.h>
-#include "misc.h"
-#include "strings.h"
-
-/*
-**	routines for handling strings.
-**		several routines manipulate  "words"
-**		a "word" is a string not containing whitespace
-*/
-
-/*
-**	copy a single word. similar to  strcpy
-*/
-void
-S_wordcpy(to,from)
-char *to, *from;
-{
-	while ((*from != '\0') && isprint(*from) && (!isspace(*from)))
-	{
-		*to++ = *from++;
-	}
-	*to = '\0';
-	return;
-}
-
-/*
-**	find the next whitespace character.  The address of the pointer
-**		is passed and the pointer itself is changed.
-*/
-void
-S_skipword(theptr)
-char **theptr;
-{
-	while((**theptr != '\0') && isprint(**theptr) && (!isspace(**theptr)))
-	{
-		(*theptr)++;	/* increment the pointer, NOT the pointer
-					to the pointer */
-	}
-	return;
-}
-
-/*
-**	find the next non-whitespace character.  The address of the pointer
-**		is passed and the pointer itself is changed.
-*/
-void
-S_skipspace(theptr)
-char **theptr;
-{
-	while((**theptr != '\0') && isspace(**theptr))
-	{
-		(*theptr)++;	/* increment the pointer, NOT the pointer
-					to the pointer */
-	}
-	return;
-}
-
-/*
-**	move the pointer to the beginning of the next word
-*/
-void
-S_nextword(theptr)
-char **theptr;
-{
-	S_skipword(theptr);
-	S_skipspace(theptr);
-	return;
-}
-
-/*
-**	see if the first string is a prefix of the second
-**		returns 0 if yes
-**		non zero if now
-**		sigh -- the way strcmp does
-*/
-int
-S_wordcmp(s1,s2)
-char *s1,*s2;
-{
-	return(strncmp(s1,s2,strlen(s2)));
-}
-
-/*
-**	chop off any trailing zeros on a string
-**		but leave one zero if there are only zeros
-*/
-void
-S_trimzeros(str)
-char *str;
-{
-	/*
-	**	end starts out pointing at the null terminator
-	*/
-	char *end = str + strlen(str);
-
-	/*
-	**	if there is more than one character left in the string
-	*/
-	while(end > (str+1))
-	{
-		--end;
-		if ('0' == *end)
-		{
-			*end = '\0';
-		}
-		else
-		{
-			return;
-		}
-	}
-	return;
-}
-
-/*
-**	save a copy of the string
-*/
-void
-S_savestr(to,from)
-char **to,*from;
-{
-	S_allocstr(to,strlen(from));
-	(void) strcpy(*to,from);
-	return;
-}
-
-/*
-**	save cnt characters of the string
-*/
-void
-S_savenstr(to,from,cnt)
-char **to,*from;
-int cnt;
-{
-	S_allocstr(to,cnt);
-	(void) strncpy(*to,from,cnt);
-	*((*to)+cnt) = '\0';
-	return;
-}
-
-/*
-**	allocate space for a string,  add 1 to size to
-**		make sure that there is room for the terminating null character
-*/
-void
-S_allocstr(to,size)
-char **to;
-int size;
-{
-	*to = Z_ALLOC(size+1,char);
-}