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ArduinoJson/extras/tests/Misc/weird_strcmp.hpp
2023-02-16 11:45:01 +01:00

32 lines
687 B
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// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2023, Benoit BLANCHON
// MIT License
#include <ArduinoJson/Namespace.hpp>
#include <string.h> // strcmp, strncmp
// Issue #1198: strcmp() implementation that returns a value larger than 8-bit
ARDUINOJSON_BEGIN_PRIVATE_NAMESPACE
int strcmp(const char* a, const char* b) {
int result = ::strcmp(a, b);
if (result > 0)
return 2147483647;
if (result < 0)
return -214748364;
return 0;
}
int strncmp(const char* a, const char* b, size_t n) {
int result = ::strncmp(a, b, n);
if (result > 0)
return 2147483647;
if (result < 0)
return -214748364;
return 0;
}
ARDUINOJSON_END_PRIVATE_NAMESPACE