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use function attributes on allocation functions

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This should allow gcc/clang/icc to generate better code and clarifies
function intent.
This commit is contained in:
Nicolas Hillegeer
2014-03-29 17:44:09 +01:00
parent d5708b200a
commit 28b3659955
1 changed files with 8 additions and 5 deletions
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13
src/misc2.h
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@@ -1,5 +1,8 @@
#ifndef NEOVIM_MISC2_H
#define NEOVIM_MISC2_H
#include "func_attr.h"
/* misc2.c */
int virtual_active(void);
int getviscol(void);
@@ -20,11 +23,11 @@ void check_cursor_col_win(win_T *win);
void check_cursor(void);
void adjust_cursor_col(void);
int leftcol_changed(void);
char_u *alloc(unsigned size);
char_u *alloc_clear(unsigned size);
char_u *alloc_check(unsigned size);
char_u *lalloc_clear(long_u size, int message);
char_u *lalloc(long_u size, int message);
char_u *alloc(unsigned size) FUNC_ATTR_MALLOC FUNC_ATTR_ALLOC_SIZE(1);
char_u *alloc_clear(unsigned size) FUNC_ATTR_MALLOC FUNC_ATTR_ALLOC_SIZE(1);
char_u *alloc_check(unsigned size) FUNC_ATTR_MALLOC FUNC_ATTR_ALLOC_SIZE(1);
char_u *lalloc_clear(long_u size, int message) FUNC_ATTR_MALLOC FUNC_ATTR_ALLOC_SIZE(1);
char_u *lalloc(long_u size, int message) FUNC_ATTR_MALLOC FUNC_ATTR_ALLOC_SIZE(1);
void do_outofmem_msg(long_u size);
void free_all_mem(void);
char_u *vim_strsave(char_u *string);