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 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 )
 
 bindtextdomain - select location of domain ( 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 )