/* brk system call for Linux/i386.
Copyright (C) 1995-2016 Free Software Foundation, Inc.
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modify it under the terms of the GNU Lesser General Public
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/* This must be initialized data because commons can't have aliases. */
void *__curbrk = 0;
/* Old braindamage in GCC's crtstuff.c requires this symbol in an attempt
to work around different old braindamage in the old Linux ELF dynamic
weak_alias (__curbrk, ___brk_addr)
__brk (void *addr)
void *newbrk = (void *) INTERNAL_SYSCALL (brk, err, 1, addr);
__curbrk = newbrk;
if (newbrk < addr)
return INLINE_SYSCALL_ERROR_RETURN_VALUE (ENOMEM);
weak_alias (__brk, brk)