Difference between revisions of "Category:C Function"
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Latest revision as of 18:07, 26 May 2021
- rand() = generate random data
String.h
- memcpy
- C 库函数 void *memset(void *str, int c, size_t n) 复制字符 c(一个无符号字符)到参数 str 所指向的字符串的前 n 个字符。
声明 下面是 memset() 函数的声明。 void *memset(void *str, int c, size_t n)