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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/nm-std-aux/nm-std-utils.h
parentbfe522304da217296e2a61040f58e35ec5d6f3f2 (diff)
New upstream version 1.32.12 upstream/1.32.12
Diffstat (limited to 'shared/nm-std-aux/nm-std-utils.h')
-rw-r--r--shared/nm-std-aux/nm-std-utils.h36
1 files changed, 0 insertions, 36 deletions
diff --git a/shared/nm-std-aux/nm-std-utils.h b/shared/nm-std-aux/nm-std-utils.h
deleted file mode 100644
index 9c851f1f..00000000
--- a/shared/nm-std-aux/nm-std-utils.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-
-#ifndef __NM_STD_UTILS_H__
-#define __NM_STD_UTILS_H__
-
-#include <stdbool.h>
-
-#include "nm-std-aux.h"
-
-/*****************************************************************************/
-
-/* nm_utils_get_next_realloc_size() is used to grow buffers exponentially, when
- * the final size is unknown. As such, it has borders for which it allocates
- * certain buffer sizes.
- *
- * The use of these defines is to get favorable allocation sequences.
- * For example, nm_str_buf_init() asks for an initial allocation size. Note that
- * it reserves the exactly requested amount, under the assumption that the
- * user may know how many bytes will be required. However, often the caller
- * doesn't know in advance, and NMStrBuf grows exponentially by calling
- * nm_utils_get_next_realloc_size().
- * Imagine you call nm_str_buf_init() with an initial buffer size 100, and you
- * add one character at a time. Then the first reallocation will increase the
- * buffer size only from 100 to 104.
- * If you however start with an initial buffer size of 104, then the next reallocation
- * via nm_utils_get_next_realloc_size() gives you 232, and so on. By using
- * these sizes, it results in one less allocation, if you anyway don't know the
- * exact size in advance. */
-#define NM_UTILS_GET_NEXT_REALLOC_SIZE_32   ((size_t) 32)
-#define NM_UTILS_GET_NEXT_REALLOC_SIZE_40   ((size_t) 40)
-#define NM_UTILS_GET_NEXT_REALLOC_SIZE_104  ((size_t) 104)
-#define NM_UTILS_GET_NEXT_REALLOC_SIZE_1000 ((size_t) 1000)
-
-size_t nm_utils_get_next_realloc_size(bool true_realloc, size_t requested);
-
-#endif /* __NM_STD_UTILS_H__ */