man pages section 3: Basic Library Functions
    
B
 
 base-64 ASCII characters
  convert from long integer — l64a ( Index Term Link )
  convert to long integer — a64l ( Index Term Link )
 
 basename — return the last element of path name ( Index Term Link )
 
 bcmp — operates on variable length strings of bytes ( Index Term Link )
 
 bcopy — operates on variable length strings of bytes ( Index Term Link )
 
 binary input — fread ( Index Term Link )
 
 binary output — fwrite ( Index Term Link )
 
 binary search of sorted table, — bsearch ( Index Term Link )
 
 binary search trees, manage
  — tdelete ( Index Term Link )
  — tfind ( Index Term Link )
  — tsearch ( Index Term Link )
  — twalk ( Index Term Link )
 
 bind_textdomain_codeset — message handling functions ( Index Term Link )
 
 bindtextdomain — message handling functions ( Index Term Link )
 
 bit and byte operations, find first set bit — ffs ( Index Term Link )
 
 bsd_signal — simplified signal facilities ( Index Term Link )
 
 bsdmalloc — memory allocator ( Index Term Link )
 
 bsearch — binary search a sorted table ( Index Term Link )
 
 bstring — bit and byte string operations ( Index Term Link )
 
 btowc — single-byte to wide-character conversion ( Index Term Link )
 
 buffering, assign to stream
  — setbuffer ( Index Term Link )
  — setlinebuf ( Index Term Link )
 
 byte swap — swab ( Index Term Link )
 
 bzero — operates on variable length strings of bytes ( Index Term Link )