x SuSE Linux 13.1-RELEASE x
x SuSE Linux 13.1-RELEASEx
malloc_stats(3) Library Functions Manual malloc_stats(3)
NAME
malloc_stats - print memory allocation statistics
LIBRARY
Standard C library (libc, -lc)
SYNOPSIS
#include <malloc.h>
void malloc_stats(void);
DESCRIPTION
The malloc_stats() function prints (on standard error) statistics about
memory allocated by malloc(3) and related functions. For each arena
(allocation area), this function prints the total amount of memory al-
located and the total number of bytes consumed by in-use allocations.
(These two values correspond to the arena and uordblks fields retrieved
by mallinfo(3).) In addition, the function prints the sum of these two
statistics for all arenas, and the maximum number of blocks and bytes
that were ever simultaneously allocated using mmap(2).
ATTRIBUTES
For an explanation of the terms used in this section, see at-
tributes(7).
+--------------------------------------------+---------------+---------+
|Interface | Attribute | Value |
+--------------------------------------------+---------------+---------+
|malloc_stats() | Thread safety | MT-Safe |
+--------------------------------------------+---------------+---------+
STANDARDS
GNU.
HISTORY
glibc 2.0.
NOTES
More detailed information about memory allocations in the main arena
can be obtained using mallinfo(3).
SEE ALSO
mmap(2), mallinfo(3), malloc(3), malloc_info(3), mallopt(3)
Linux man-pages 6.04 2023-03-30 malloc_stats(3)
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