Searched refs:sbrk (Results 1 – 3 of 3) sorted by relevance
831 extern Void_t* sbrk(ptrdiff_t);833 extern Void_t* sbrk();837 #define MORECORE sbrk
191 Define this on MS win (95, nt) platforms to compile in sbrk emulation.196 MORECORE (default: sbrk)202 holds for sbrk).208 controlling interaction with host system routines (sbrk, mmap, etc).319 WIN32 causes an emulation of sbrk to be compiled in333 Microsoft Visual C++ data structures and routines used in the 'sbrk'632 Because trimming via sbrk can be slow on some systems, and can664 sbrk, mmap, and munmap otherwise degrade performance, the default683 retain whenever sbrk is called. It is used in two ways internally:685 * When sbrk is called to extend the top of the arena to satisfy[all …]
581 void *sbrk(ptrdiff_t increment) in sbrk() function