37 lines
774 B
C++
37 lines
774 B
C++
#include "user/lib/String.h"
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#include "user/lib/mem/Memory.h"
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std::size_t bse::strlen(const char* str) {
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const char* current = str;
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while (*current != '\0') { ++current; }
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return current - str;
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}
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void bse::strncpy(char* destination, std::size_t n, const char* source) {
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memcpy<char>(destination, source, n);
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}
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// Only compares equal length strings
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int bse::strcmp(const char* a, const char* b) {
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std::size_t a_len = strlen(a);
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std::size_t b_len = strlen(b);
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if (a_len < b_len) {
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return -1;
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}
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if (b_len < a_len) {
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return 1;
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}
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for (std::size_t i = 0; i < a_len; ++i) {
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if (a[i] < b[i]) {
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return -1;
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}
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if (b[i] < a[i]) {
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return 1;
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}
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}
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return 0;
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}
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