Prep v221: Update and clean up build system to sync with upstream

[elogind.git] / src / shared / strxcpyx.c

diff --git a/src/shared/strxcpyx.c b/src/shared/strxcpyx.c
deleted file mode 100644 (file)
index 6542c0a..0000000
--- a/src/shared/strxcpyx.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2013 Kay Sievers
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-/*
- * Concatenates/copies strings. In any case, terminates in all cases
- * with '\0' * and moves the @dest pointer forward to the added '\0'.
- * Returns the * remaining size, and 0 if the string was truncated.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include "strxcpyx.h"
-
-size_t strpcpy(char **dest, size_t size, const char *src) {
-        size_t len;
-
-        len = strlen(src);
-        if (len >= size) {
-                if (size > 1)
-                        *dest = mempcpy(*dest, src, size-1);
-                size = 0;
-        } else {
-                if (len > 0) {
-                        *dest = mempcpy(*dest, src, len);
-                        size -= len;
-                }
-        }
-        *dest[0] = '\0';
-        return size;
-}
-
-size_t strpcpyf(char **dest, size_t size, const char *src, ...) {
-        va_list va;
-        int i;
-
-        va_start(va, src);
-        i = vsnprintf(*dest, size, src, va);
-        if (i < (int)size) {
-                *dest += i;
-                size -= i;
-        } else {
-                *dest += size;
-                size = 0;
-        }
-        va_end(va);
-        *dest[0] = '\0';
-        return size;
-}
-
-size_t strpcpyl(char **dest, size_t size, const char *src, ...) {
-        va_list va;
-
-        va_start(va, src);
-        do {
-                size = strpcpy(dest, size, src);
-                src = va_arg(va, char *);
-        } while (src != NULL);
-        va_end(va);
-        return size;
-}
-
-size_t strscpy(char *dest, size_t size, const char *src) {
-        char *s;
-
-        s = dest;
-        return strpcpy(&s, size, src);
-}
-
-size_t strscpyl(char *dest, size_t size, const char *src, ...) {
-        va_list va;
-        char *s;
-
-        va_start(va, src);
-        s = dest;
-        do {
-                size = strpcpy(&s, size, src);
-                src = va_arg(va, char *);
-        } while (src != NULL);
-        va_end(va);
-
-        return size;
-}