Searching Characters

Searching for characters in memory areas and null-terminated strings.

• memchr()
  
  
• strchr()
  
  
• strcspn()
  
  
• strpbrk()
  
  
• strrchr()
  
  
• strspn()
  
  
• strstr()
  
  
• strtok()
  
  
• memset()
  
  
• strerror()
  
  
• strlen()