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Diffstat (limited to 'src/libmowgli/mowgli_string.c')
-rw-r--r--src/libmowgli/mowgli_string.c121
1 files changed, 0 insertions, 121 deletions
diff --git a/src/libmowgli/mowgli_string.c b/src/libmowgli/mowgli_string.c
deleted file mode 100644
index 9c9d5c2..0000000
--- a/src/libmowgli/mowgli_string.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * libmowgli: A collection of useful routines for programming.
- * mowgli_string.c: Immutable string buffers with cheap manipulation.
- *
- * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
- * Copyright (c) 2007 Pippijn van Steenhoven <pippijn -at- one09.net>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice is present in all copies.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "mowgli.h"
-
-mowgli_string_t *mowgli_string_create(void)
-{
- mowgli_string_t *self = mowgli_alloc(sizeof(mowgli_string_t));
-
- self->size = 64;
- self->pos = 0;
- self->str = mowgli_alloc(self->size);
-
- self->append = &mowgli_string_append;
- self->append_char = &mowgli_string_append_char;
- self->reset = &mowgli_string_reset;
- self->destroy = &mowgli_string_destroy;
-
- return self;
-}
-
-void mowgli_string_reset(mowgli_string_t *self)
-{
- return_if_fail(self != NULL);
-
- self->str[0] = self->pos = 0;
-}
-
-void mowgli_string_destroy(mowgli_string_t *self)
-{
- return_if_fail(self != NULL);
-
- mowgli_free(self->str);
- mowgli_free(self);
-}
-
-void mowgli_string_append(mowgli_string_t *self, const char *src, size_t n)
-{
- if (self->size - self->pos <= n)
- {
- char *new;
-
- self->size = MAX(self->size * 2, self->pos + n + 8);
- new = realloc(self->str, self->size);
- self->str = new;
- }
-
- memcpy(self->str + self->pos, src, n);
- self->pos += n;
- self->str[self->pos] = 0;
-}
-
-void mowgli_string_append_char(mowgli_string_t *self, const char c)
-{
- if (self->size - self->pos <= 1)
- {
- char *new;
-
- self->size = MAX(self->size * 2, self->pos + 9);
- new = realloc(self->str, self->size);
- self->str = new;
- }
-
- self->str[self->pos++] = c;
- self->str[self->pos] = 0;
-}
-
-/* These functions are taken from Linux. */
-size_t mowgli_strlcat(char *dest, const char *src, size_t count)
-{
- size_t dsize = strlen(dest);
- size_t len = strlen(src);
- size_t res = dsize + len;
-
- dest += dsize;
- count -= dsize;
-
- if (len >= count)
- len = count - 1;
-
- memcpy(dest, src, len);
-
- dest[len] = 0;
-
- return res;
-}
-
-size_t mowgli_strlcpy(char *dest, const char *src, size_t size)
-{
- size_t ret = strlen(src);
-
- if (size)
- {
- size_t len = (ret >= size) ? size - 1 : ret;
- memcpy(dest, src, len);
- dest[len] = '\0';
- }
-
- return ret;
-}