1 files changed, 71 insertions, 0 deletions
diff --git a/xstd.c b/xstd.c
new file mode 100644
index 00000000..9f0ab1a0
--- /dev/null
+++ b/xstd.c
@@ -0,0 +1,71 @@
+/* $Id$ */
+/*
+ * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
+ *
+ * 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 <err.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "private.h"
+
+
+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 *
+xcalloc(size_t num, size_t sz)
+{
+	void		*p;
+
+	if (NULL == (p = calloc(num, sz)))
+		err(EXIT_FAILURE, "calloc");
+	return(p);
+}
+
+
+char *
+xstrdup(const char *p)
+{
+	char		*pp;
+
+	if (NULL == (pp = strdup(p)))
+		err(EXIT_FAILURE, "strdup");
+	return(pp);
+}
+