malloca.h File Reference

#include <alloca.h>
#include <stddef.h>
#include <stdlib.h>

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Defines
#define	safe_alloca(N)   ((void) (N), NULL)
#define	malloca(N)   mmalloca (N)
#define	freea   free
#define	nmalloca(n, s)
#define	sa_alignof(type)   offsetof (struct { char __slot1; type __slot2; }, __slot2)
Enumerations
enum	{   sa_alignment_long = sa_alignof (long), sa_alignment_double = sa_alignof (double), sa_alignment_longdouble = sa_alignof (long double), sa_alignment_max,   sa_increment = ((sizeof (int) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max }
Functions
void *	mmalloca (size_t n)

---

Define Documentation

#define freea   free

#define malloca

(

N

)

mmalloca (N)

#define nmalloca	(		n,
			s
	)

Value:

((n) > (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) \
     ? NULL \
     : malloca ((n) * (s)))

#define sa_alignof

(

type

)

offsetof (struct { char __slot1; type __slot2; }, __slot2)

#define safe_alloca

(

N

)

((void) (N), NULL)

---

Enumeration Type Documentation

anonymous enum

Enumerator:

sa_alignment_long
sa_alignment_double
sa_alignment_longdouble
sa_alignment_max
sa_increment

---

Function Documentation

void* mmalloca

(

size_t

n

)