diff options
Diffstat (limited to 'man3/malloc_get_state.3')
| -rw-r--r-- | man3/malloc_get_state.3 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/man3/malloc_get_state.3 b/man3/malloc_get_state.3 index 1577735..bf6fe5e 100644 --- a/man3/malloc_get_state.3 +++ b/man3/malloc_get_state.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH malloc_get_state 3 2023-07-20 "Linux man-pages 6.05.01" +.TH malloc_get_state 3 2023-11-01 "Linux man-pages 6.7" .SH NAME malloc_get_state, malloc_set_state \- record and restore state of malloc implementation @@ -13,14 +13,14 @@ Standard C library .SH SYNOPSIS .nf .B #include <malloc.h> -.PP +.P .B void *malloc_get_state(void); .BI "int malloc_set_state(void *" state ); .fi .SH DESCRIPTION .IR Note : -these function are removed in glibc 2.25. -.PP +these functions are removed in glibc 2.25. +.P The .BR malloc_get_state () function records the current state of all @@ -37,7 +37,7 @@ and a pointer to that data structure is returned as the function result. (It is the caller's responsibility to .BR free (3) this memory.) -.PP +.P The .BR malloc_set_state () function restores the state of all @@ -52,7 +52,7 @@ returns a pointer to a newly allocated opaque data structure. On error (for example, memory could not be allocated for the data structure), .BR malloc_get_state () returns NULL. -.PP +.P On success, .BR malloc_set_state () returns 0. @@ -85,7 +85,6 @@ T{ .BR malloc_set_state () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS GNU. .SH NOTES @@ -94,7 +93,7 @@ These functions are useful when using this implementation as part of a shared library, and the heap contents are saved/restored via some other method. This technique is used by GNU Emacs to implement its "dumping" function. -.PP +.P Hook function pointers are never saved or restored by these functions, with two exceptions: if malloc checking (see |