From 33cc3b9dd7bf3dae1c6cf86e46bb4923f96e7fff Mon Sep 17 00:00:00 2001
From: トトも <85485984+ElectronicsArchiver@users.noreply.github.com>
Date: Sat, 16 Apr 2022 20:18:56 +0200
Subject: Source / Include Folder (#88)

Moved Source Files Into `src` Folder
---
 src/dstring.h | 194 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 194 insertions(+)
 create mode 100644 src/dstring.h

(limited to 'src/dstring.h')

diff --git a/src/dstring.h b/src/dstring.h
new file mode 100644
index 0000000..54106f3
--- /dev/null
+++ b/src/dstring.h
@@ -0,0 +1,194 @@
+/****************************************************************************
+ * bfs                                                                      *
+ * Copyright (C) 2016-2020 Tavian Barnes <tavianator@tavianator.com>        *
+ *                                                                          *
+ * Permission to use, copy, modify, and/or distribute this software for any *
+ * purpose with or without fee is hereby granted.                           *
+ *                                                                          *
+ * 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.           *
+ ****************************************************************************/
+
+/**
+ * A dynamic string library.
+ */
+
+#ifndef BFS_DSTRING_H
+#define BFS_DSTRING_H
+
+#include "util.h"
+#include <stdarg.h>
+#include <stddef.h>
+
+/**
+ * Allocate a dynamic string.
+ *
+ * @param capacity
+ *         The initial capacity of the string.
+ */
+char *dstralloc(size_t capacity);
+
+/**
+ * Create a dynamic copy of a string.
+ *
+ * @param str
+ *         The NUL-terminated string to copy.
+ */
+char *dstrdup(const char *str);
+
+/**
+ * Create a length-limited dynamic copy of a string.
+ *
+ * @param str
+ *         The string to copy.
+ * @param n
+ *         The maximum number of characters to copy from str.
+ */
+char *dstrndup(const char *str, size_t n);
+
+/**
+ * Get a dynamic string's length.
+ *
+ * @param dstr
+ *         The string to measure.
+ * @return The length of dstr.
+ */
+size_t dstrlen(const char *dstr);
+
+/**
+ * Reserve some capacity in a dynamic string.
+ *
+ * @param dstr
+ *         The dynamic string to preallocate.
+ * @param capacity
+ *         The new capacity for the string.
+ * @return 0 on success, -1 on failure.
+ */
+int dstreserve(char **dstr, size_t capacity);
+
+/**
+ * Resize a dynamic string.
+ *
+ * @param dstr
+ *         The dynamic string to resize.
+ * @param length
+ *         The new length for the dynamic string.
+ * @return 0 on success, -1 on failure.
+ */
+int dstresize(char **dstr, size_t length);
+
+/**
+ * Append to a dynamic string.
+ *
+ * @param dest
+ *         The destination dynamic string.
+ * @param src
+ *         The string to append.
+ * @return 0 on success, -1 on failure.
+ */
+int dstrcat(char **dest, const char *src);
+
+/**
+ * Append to a dynamic string.
+ *
+ * @param dest
+ *         The destination dynamic string.
+ * @param src
+ *         The string to append.
+ * @param n
+ *         The maximum number of characters to take from src.
+ * @return 0 on success, -1 on failure.
+ */
+int dstrncat(char **dest, const char *src, size_t n);
+
+/**
+ * Append a dynamic string to another dynamic string.
+ *
+ * @param dest
+ *         The destination dynamic string.
+ * @param src
+ *         The dynamic string to append.
+ * @return
+ *         0 on success, -1 on failure.
+ */
+int dstrdcat(char **dest, const char *src);
+
+/**
+ * Append a single character to a dynamic string.
+ *
+ * @param str
+ *         The string to append to.
+ * @param c
+ *         The character to append.
+ * @return 0 on success, -1 on failure.
+ */
+int dstrapp(char **str, char c);
+
+/**
+ * Create a dynamic string from a format string.
+ *
+ * @param format
+ *         The format string to fill in.
+ * @param ...
+ *         Any arguments for the format string.
+ * @return
+ *         The created string, or NULL on failure.
+ */
+BFS_FORMATTER(1, 2)
+char *dstrprintf(const char *format, ...);
+
+/**
+ * Create a dynamic string from a format string and a va_list.
+ *
+ * @param format
+ *         The format string to fill in.
+ * @param args
+ *         The arguments for the format string.
+ * @return
+ *         The created string, or NULL on failure.
+ */
+char *dstrvprintf(const char *format, va_list args);
+
+/**
+ * Format some text onto the end of a dynamic string.
+ *
+ * @param str
+ *         The destination dynamic string.
+ * @param format
+ *         The format string to fill in.
+ * @param ...
+ *         Any arguments for the format string.
+ * @return
+ *         0 on success, -1 on failure.
+ */
+BFS_FORMATTER(2, 3)
+int dstrcatf(char **str, const char *format, ...);
+
+/**
+ * Format some text from a va_list onto the end of a dynamic string.
+ *
+ * @param str
+ *         The destination dynamic string.
+ * @param format
+ *         The format string to fill in.
+ * @param args
+ *         The arguments for the format string.
+ * @return
+ *         0 on success, -1 on failure.
+ */
+int dstrvcatf(char **str, const char *format, va_list args);
+
+/**
+ * Free a dynamic string.
+ *
+ * @param dstr
+ *         The string to free.
+ */
+void dstrfree(char *dstr);
+
+#endif // BFS_DSTRING_H
-- 
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