alloca.h

来自「用于嵌入式Linux系统的标准C的库函数」· C头文件 代码 · 共 20 行

/* libc/include/alloca.h - Allocate memory on stack */

/* Written 2000 by Werner Almesberger */
/* Rearranged for general inclusion by stdlib.h.
   2001, Corinna Vinschen <[e-mail]> */

#ifndef _NEWLIB_ALLOCA_H
#define _NEWLIB_ALLOCA_H

#include "_ansi.h"
#include <sys/reent.h>

#ifdef __GNUC__
#define alloca(size) __builtin_alloca(size)
#else
void * _EXFUN(alloca,(size_t));
#endif

#endif