Function name : strpbrk
Header file : <string.h>
Function prototype : char *strpbrk(const char *str1, const char *str2);
Function : Compare whether there are the same characters in strings str1 and str2, but do not include the terminator ' '
Parameters : const char *str1 The target string to be searched
const char *str2 The string to find
Return value : Returns a pointer to the first matching character in str1. If the search fails, NULL is returned.
Program example: Find the first position in string str1 that belongs to any string in string str2.
#include<string.h>#include<stdio.h>intmain(void){char*str1=www.dotcpp.com;char*str2=cde;char*ptr=strpbrk(str1,str 2);if(ptr){printf(strpbrkfoundfirstcharacter:%cn,*ptr);}else{printf(strpbrkdidn'tfindcharacterinsetn);}return0;}Running results:
strpbrkfoundfirstcharacter:d