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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:46:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:46:30 +0000 |
| commit | b5896ba9f6047e7031e2bdee0622d543e11a6734 (patch) | |
| tree | fd7b460593a2fee1be579bec5697e6d887ea3421 /src/util/mvect.h | |
| parent | Initial commit. (diff) | |
| download | postfix-2f07919848e7bd4a084699d26e8821e3a00696d9.tar.xz postfix-2f07919848e7bd4a084699d26e8821e3a00696d9.zip | |
Adding upstream version 3.4.23.upstream/3.4.23upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/util/mvect.h')
| -rw-r--r-- | src/util/mvect.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/util/mvect.h b/src/util/mvect.h new file mode 100644 index 0000000..bdbb701 --- /dev/null +++ b/src/util/mvect.h @@ -0,0 +1,42 @@ +#ifndef _MVECT_H_INCLUDED_ +#define _MVECT_H_INCLUDED_ + +/*++ +/* NAME +/* mvect 3h +/* SUMMARY +/* memory vector management +/* SYNOPSIS +/* #include <mvect.h> +/* DESCRIPTION +/* .nf + + /* + * Generic memory vector interface. + */ +typedef void (*MVECT_FN) (char *, ssize_t); + +typedef struct { + char *ptr; + ssize_t elsize; + ssize_t nelm; + MVECT_FN init_fn; + MVECT_FN wipe_fn; +} MVECT; + +extern char *mvect_alloc(MVECT *, ssize_t, ssize_t, MVECT_FN, MVECT_FN); +extern char *mvect_realloc(MVECT *, ssize_t); +extern char *mvect_free(MVECT *); + +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Wietse Venema +/* IBM T.J. Watson Research +/* P.O. Box 704 +/* Yorktown Heights, NY 10598, USA +/*--*/ + +#endif |