函数逻辑报告

函数名称：strchrnul - Find and return a character in a string, or end of string*@s: The string to be searched*@c: The character to search for* Returns pointer to first occurrence of 'c' in s. If c is not found, then

函数原型：char *strchrnul(const char *s, int c)

返回类型：char

参数：