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29 lines
719 B
C
29 lines
719 B
C
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#ifndef UTIL_H
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#define UTIL_H
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#include <stddef.h>
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#define MAX(a, b) ((a) > (b) ? (a) : (b))
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#define LEN(arr) (sizeof(arr) / sizeof((arr)[0]))
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#define BIT(n) (1 << (n))
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// NOLINTBEGIN(bugprone-macro-parentheses)
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#define MEMBER_SIZE(type, member) sizeof(((type*)NULL)->member)
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#define MEMBER_LENGTH(type, member) \
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(MEMBER_SIZE(type, member) / MEMBER_SIZE(type, member[0]))
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// NOLINTEND(bugprone-macro-parentheses)
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#define UTF8_MAX_BYTE_COUNT 4
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enum pipe_fd_index {
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READ_END,
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WRITE_END,
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PIPE_FD_COUNT,
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};
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unsigned int gcd(unsigned int a, unsigned int b);
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size_t truncate_utf8_string(char* const buffer, const size_t size,
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const size_t char_limit);
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#endif // UTIL_H
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