General clean-ups.

1 files changed, 0 insertions, 97 deletions

diff --git a/xstd.c b/xstd.c
deleted file mode 100644
index c22a0ff2..00000000
--- a/xstd.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* $Id: xstd.c,v 1.13 2009/03/23 14:22:11 kristaps Exp $ */
-/*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the
- * above copyright notice and this permission notice appear in all
- * copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
- * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <assert.h>
-#include <err.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "libmdoc.h"
-
-#ifdef __linux__
-extern	size_t			strlcpy(char *, const char *, size_t);
-extern	size_t			strlcat(char *, const char *, size_t);
-#endif
-
-/*
- * Contains wrappers for common functions to simplify their general
- * usage throughout this codebase.
- */
-
-int
-xstrcmp(const char *p1, const char *p2)
-{
-
-	return(0 == strcmp(p1, p2));
-}
-
-int
-xstrlcat(char *dst, const char *src, size_t sz)
-{
-
-	return(strlcat(dst, src, sz) < sz);
-}
-
-int
-xstrlcpy(char *dst, const char *src, size_t sz)
-{
-
-	return(strlcpy(dst, src, sz) < sz);
-}
-
-void *
-xrealloc(void *ptr, size_t sz)
-{
-	void		*p;
-
-	if (NULL == (p = realloc(ptr, sz)))
-		err(EXIT_FAILURE, "realloc");
-	return(p);
-}
-
-
-char *
-xstrdup(const char *p)
-{
-	char		*pp;
-
-	if (NULL == (pp = strdup(p)))
-		err(EXIT_FAILURE, "strdup");
-	return(pp);
-}
-
-int
-xstrlcpys(char *buf, const struct mdoc_node *n, size_t sz)
-{
-	char		 *p;
-
-	assert(sz > 0);
-	assert(buf);
-	*buf = 0;
-
-	for ( ; n; n = n->next) {
-		assert(MDOC_TEXT == n->type);
-		p = n->string;
-		if ( ! xstrlcat(buf, p, sz))
-			return(0);
-		if (n->next && ! xstrlcat(buf, " ", sz))
-			return(0);
-	}
-
-	return(1);
-}