28 lines
691 B
C
28 lines
691 B
C
#include "semver.h"
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#include <stdio.h>
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#include <stdlib.h>
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uint8_t num_digits(uint8_t x) {
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return ((x) / 100) != 0 ? 3 :
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((x) / 10) != 0 ? 2 :
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1;
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}
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bool sveq(semver s1, semver s2) {
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return s1.major == s2.major &&
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s1.minor == s2.minor &&
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s1.patch == s2.patch;
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}
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char *svtoa(semver s) {
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uint8_t major_len = num_digits(s.major);
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uint8_t minor_len = num_digits(s.minor);
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uint8_t patch_len = num_digits(s.patch);
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// \0 dots
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size_t len = (size_t)1 + 2 + major_len + minor_len + patch_len;
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char *ret = malloc(len * sizeof(char));
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snprintf(ret, len, "%d.%d.%d", s.major, s.minor, s.patch);
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return ret;
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}
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