16 lines
549 B
C
16 lines
549 B
C
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#include "libc/limits.h"
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#include "libc/mem/mem.h"
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#include "third_party/dlmalloc/dlmalloc.h"
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/**
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* Returns the number of bytes that the heap is allowed to obtain from
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* the system, returning the last value returned by
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* malloc_set_footprint_limit, or the maximum size_t value if never set.
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* The returned value reflects a permission. There is no guarantee that
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* this number of bytes can actually be obtained from the system.
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*/
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size_t malloc_footprint_limit(void) {
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size_t maf = gm->footprint_limit;
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return maf == 0 ? SIZE_MAX : maf;
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}
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