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40 lines
829 B
C
40 lines
829 B
C
#pragma once
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#include <libc/sys/types.h>
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void *memset(void *dst, unsigned char C, uint64_t size);
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/**
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* @brief 获取字符串的大小
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*
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* @param s 字符串
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* @return size_t 大小
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*/
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size_t strlen(const char *s);
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/*
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比较字符串 FirstPart and SecondPart
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FirstPart = SecondPart => 0
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FirstPart > SecondPart => 1
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FirstPart < SecondPart => -1
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*/
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int strcmp(const char *FirstPart, const char *SecondPart);
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/**
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* @brief 拷贝指定字节数的字符串
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*
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* @param dst 目标地址
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* @param src 源字符串
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* @param Count 字节数
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* @return char*
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*/
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char *strncpy(char *dst, char *src, long Count);
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/**
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* @brief 拼接两个字符串（将src接到dest末尾）
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*
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* @param dest 目标串
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* @param src 源串
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* @return char*
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*/
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char *strcat(char *dest, const char *src); |