C/string.h/strpbrk

    
 
//Declaration:  char *strpbrk(const char *str1, const char *str2); 
//Return:       returns a pointer to the first character in *str1 that matches any character in *str2. 

  
  #include <stdio.h>
  #include <string.h>
  int main(void)
  {
    char *p;
    p = strpbrk("this is a test", " absj");
    printf(p);
    return 0;
  }
         
/*
s is a test*/