Lines Matching refs:brk

1068   char*     brk;                  /* return value from sbrk */  local
1090   brk = (char*)(MORECORE (sbrk_size));
1093   if (brk == (char*)(MORECORE_FAILURE) ||
1094       (brk < old_end && old_top != initial_top))
1099   if (brk == old_end) /* can just add bytes to current top */
1107       sbrk_base = brk;
1109       sbrked_mem += brk - (char*)old_end;
1112     front_misalign = (unsigned long)chunk2mem(brk) & MALLOC_ALIGN_MASK;
1116       brk += correction;
1123     correction += ((((unsigned long)(brk + sbrk_size))+(pagesz-1)) &
1124 		   ~(pagesz - 1)) - ((unsigned long)(brk + sbrk_size));
1132     top = (mchunkptr)brk;
1133     top_size = new_brk - brk + correction;
1885   char*     brk;              /* alignment point within p */  local
1977     brk = (char*)mem2chunk(((unsigned long)(m + alignment - 1)) & -((signed) alignment));
1978     if ((long)(brk - (char*)(p)) < MINSIZE) brk = brk + alignment;
1980     newp = (mchunkptr)brk;
1981     leadsize = brk - (char*)(p);