Cleanup source structure.

[apps/pfixtools.git] / buffer.h

diff --git a/buffer.h b/buffer.h
deleted file mode 100644 (file)
index 24bc590..0000000
--- a/buffer.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/******************************************************************************/
-/*          pfixtools: a collection of postfix related tools                  */
-/*          ~~~~~~~~~                                                         */
-/*  ________________________________________________________________________  */
-/*                                                                            */
-/*  Redistribution and use in source and binary forms, with or without        */
-/*  modification, are permitted provided that the following conditions        */
-/*  are met:                                                                  */
-/*                                                                            */
-/*  1. Redistributions of source code must retain the above copyright         */
-/*     notice, this list of conditions and the following disclaimer.          */
-/*  2. Redistributions in binary form must reproduce the above copyright      */
-/*     notice, this list of conditions and the following disclaimer in the    */
-/*     documentation and/or other materials provided with the distribution.   */
-/*  3. The names of its contributors may not be used to endorse or promote    */
-/*     products derived from this software without specific prior written     */
-/*     permission.                                                            */
-/*                                                                            */
-/*  THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS    */
-/*  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.                                           */
-/******************************************************************************/
-
-/*
- * Copyright © 2006-2007 Pierre Habouzit
- */
-
-#ifndef PFIXTOOLS_BUFFER_H
-#define PFIXTOOLS_BUFFER_H
-
-#include <stdarg.h>
-#include "mem.h"
-#include "str.h"
-
-typedef struct buffer_t {
-    char *data;
-    ssize_t len;
-    ssize_t size;
-} buffer_t;
-
-#define BUFFER_INIT {NULL, 0, 0}
-
-DO_INIT(buffer_t, buffer);
-static inline void buffer_wipe(buffer_t *buf) {
-    p_delete(&buf->data);
-}
-DO_NEW(buffer_t, buffer);
-DO_DELETE(buffer_t, buffer);
-
-static inline void buffer_reset(buffer_t *buf) {
-    buf->data[buf->len = 0] = '\0';
-}
-
-static inline char *buffer_unwrap(buffer_t **buf) {
-    char *res = (*buf)->data;
-    (*buf)->data = NULL;
-    buffer_delete(buf);
-    return res;
-}
-
-
-void buffer_resize(buffer_t *, ssize_t newsize);
-static inline void buffer_ensure(buffer_t *buf, ssize_t extra) {
-    assert (extra >= 0);
-    if (buf->len + extra >= buf->size) {
-        buffer_resize(buf, buf->len + extra);
-    }
-}
-static inline void buffer_extend(buffer_t *buf, ssize_t extra) {
-    buffer_ensure(buf, extra);
-    buf->len += extra;
-    buf->data[buf->len] = '\0';
-}
-static inline void buffer_extendch(buffer_t *buf, ssize_t extra, int c) {
-    buffer_ensure(buf, extra);
-    memset(buf->data + buf->len, c, extra);
-    buf->len += extra;
-    buf->data[buf->len] = '\0';
-}
-
-
-static inline void buffer_add(buffer_t *buf, const void *data, ssize_t len) {
-    buffer_ensure(buf, len);
-    memcpy(buf->data + buf->len, data, len);
-    buf->len += len;
-    buf->data[buf->len] = '\0';
-}
-static inline void buffer_addstr(buffer_t *buf, const char *s) {
-    buffer_add(buf, s, m_strlen(s));
-}
-static inline void buffer_addbuf(buffer_t *buf, buffer_t *buf2) {
-    buffer_add(buf, buf2->data, buf2->len);
-}
-static inline void buffer_addch(buffer_t *buf, int c) {
-    buffer_extendch(buf, 1, c);
-}
-
-__attribute__((format(printf,2,0)))
-ssize_t buffer_addvf(buffer_t *, const char *fmt, va_list);
-
-static inline __attribute__((format(printf,2,3)))
-ssize_t buffer_addf(buffer_t *buf, const char *fmt, ...)
-{
-    ssize_t res;
-    va_list args;
-    va_start(args, fmt);
-    res = buffer_addvf(buf, fmt, args);
-    va_end(args);
-    return res;
-}
-
-void buffer_consume(buffer_t *buf, ssize_t len);
-
-ssize_t buffer_read(buffer_t *buf, int fd, ssize_t count);
-ssize_t buffer_write(buffer_t *buf, int fd);
-
-#endif /* PFIXTOOLS_BUFFER_H */