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This commit is contained in:
Justine Tunney
2020-06-15 07:18:57 -07:00
commit c91b3c5006
14915 changed files with 590219 additions and 0 deletions
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36
third_party/duktape/duk_util_memory.c vendored Normal file
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/*
* Memory utils.
*/
#include "third_party/duktape/duk_internal.h"
#if defined(DUK_USE_ALLOW_UNDEFINED_BEHAVIOR)
DUK_INTERNAL DUK_INLINE duk_small_int_t duk_memcmp_unsafe(const void *s1, const void *s2, duk_size_t len) {
DUK_ASSERT(s1 != NULL || len == 0U);
DUK_ASSERT(s2 != NULL || len == 0U);
return DUK_MEMCMP(s1, s2, (size_t) len);
}
DUK_INTERNAL DUK_INLINE duk_small_int_t duk_memcmp(const void *s1, const void *s2, duk_size_t len) {
DUK_ASSERT(s1 != NULL);
DUK_ASSERT(s2 != NULL);
return DUK_MEMCMP(s1, s2, (size_t) len);
}
#else /* DUK_USE_ALLOW_UNDEFINED_BEHAVIOR */
DUK_INTERNAL DUK_INLINE duk_small_int_t duk_memcmp_unsafe(const void *s1, const void *s2, duk_size_t len) {
DUK_ASSERT(s1 != NULL || len == 0U);
DUK_ASSERT(s2 != NULL || len == 0U);
if (DUK_UNLIKELY(len == 0U)) {
return 0;
}
DUK_ASSERT(s1 != NULL);
DUK_ASSERT(s2 != NULL);
return duk_memcmp(s1, s2, len);
}
DUK_INTERNAL DUK_INLINE duk_small_int_t duk_memcmp(const void *s1, const void *s2, duk_size_t len) {
DUK_ASSERT(s1 != NULL);
DUK_ASSERT(s2 != NULL);
return DUK_MEMCMP(s1, s2, (size_t) len);
}
#endif /* DUK_USE_ALLOW_UNDEFINED_BEHAVIOR */