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authorMichael Biebl <biebl@debian.org>2021-10-01 23:05:04 +0200
committerMichael Biebl <biebl@debian.org>2021-10-01 23:05:04 +0200
commite74c568b07b50b97873fb4ee1d776dedefbd54d6 (patch)
tree3469f17ea9af91f7ff169b890633bda68b0cf76e /shared/systemd/src/basic/strxcpyx.c
parentbfe522304da217296e2a61040f58e35ec5d6f3f2 (diff)
New upstream version 1.32.12 upstream/1.32.12
Diffstat (limited to 'shared/systemd/src/basic/strxcpyx.c')
-rw-r--r--shared/systemd/src/basic/strxcpyx.c118
1 files changed, 0 insertions, 118 deletions
diff --git a/shared/systemd/src/basic/strxcpyx.c b/shared/systemd/src/basic/strxcpyx.c
deleted file mode 100644
index 39aebb88..00000000
--- a/shared/systemd/src/basic/strxcpyx.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-
-/*
- * 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.
- *
- * Due to the intended usage, these helpers silently noop invocations
- * having zero size.  This is technically an exception to the above
- * statement "terminates in all cases".  It's unexpected for such calls to
- * occur outside of a loop where this is the preferred behavior.
- */
-
-#include "nm-sd-adapt-shared.h"
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "strxcpyx.h"
-
-size_t strnpcpy(char **dest, size_t size, const char *src, size_t len) {
-        assert(dest);
-        assert(src);
-
-        if (size == 0)
-                return 0;
-
-        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 strpcpy(char **dest, size_t size, const char *src) {
-        assert(dest);
-        assert(src);
-
-        return strnpcpy(dest, size, src, strlen(src));
-}
-
-size_t strpcpyf(char **dest, size_t size, const char *src, ...) {
-        va_list va;
-        int i;
-
-        assert(dest);
-        assert(src);
-
-        if (size == 0)
-                return 0;
-
-        va_start(va, src);
-        i = vsnprintf(*dest, size, src, va);
-        if (i < (int)size) {
-                *dest += i;
-                size -= i;
-        } else
-                size = 0;
-        va_end(va);
-        return size;
-}
-
-size_t strpcpyl(char **dest, size_t size, const char *src, ...) {
-        va_list va;
-
-        assert(dest);
-        assert(src);
-
-        va_start(va, src);
-        do {
-                size = strpcpy(dest, size, src);
-                src = va_arg(va, char *);
-        } while (src);
-        va_end(va);
-        return size;
-}
-
-size_t strnscpy(char *dest, size_t size, const char *src, size_t len) {
-        char *s;
-
-        assert(dest);
-        assert(src);
-
-        s = dest;
-        return strnpcpy(&s, size, src, len);
-}
-
-size_t strscpy(char *dest, size_t size, const char *src) {
-        assert(dest);
-        assert(src);
-
-        return strnscpy(dest, size, src, strlen(src));
-}
-
-size_t strscpyl(char *dest, size_t size, const char *src, ...) {
-        va_list va;
-        char *s;
-
-        assert(dest);
-        assert(src);
-
-        va_start(va, src);
-        s = dest;
-        do {
-                size = strpcpy(&s, size, src);
-                src = va_arg(va, char *);
-        } while (src);
-        va_end(va);
-
-        return size;
-}