4.4BSD/usr/share/man/cat3/mbrune.0

MBRUNE(3)                   BSD Programmer's Manual                  MBRUNE(3)

NNAAMMEE
     mmbbrruunnee, mmbbrrrruunnee, mmbbmmbb - multibyte rune support for C

SSYYNNOOPPSSIISS
     ##iinncclluuddee <<rruunnee..hh>>

     _c_h_a_r _*
     mmbbrruunnee(_c_o_n_s_t _c_h_a_r _*_s_t_r_i_n_g, _r_u_n_e___t _r_u_n_e);

     _c_h_a_r _*
     mmbbrrrruunnee(_c_o_n_s_t _c_h_a_r _*_s_t_r_i_n_g, _r_u_n_e___t _r_u_n_e);

     _c_h_a_r _*
     mmbbmmbb(_c_o_n_s_t _c_h_a_r _*_s_t_r_i_n_g, _c_h_a_r _*_p_a_t_t_e_r_n);

DDEESSCCRRIIPPTTIIOONN
     These routines provide the corresponding functionality of ssttrrcchhrr(),
     ssttrrrrcchhrr() and ssttrrssttrr() for multibyte strings.

     The mmbbrruunnee() function locates the first occurence of rruunnee() in the string
     pointed to by _s_t_r_i_n_g. The terminating NULL character is considered part
     of the string.  If _r_u_n_e is `\0', mmbbrruunnee() locates the terminating `\0'.

     The mmbbrrrruunnee() function locates the last occurrence of _r_u_n_e in the string
     _s_t_r_i_n_g. If _r_u_n_e is `\0', mmbbrruunnee() locates the terminating `\0'.

     The mmbbmmbb() function locates the first occurence of the null-terminated
     string _p_a_t_t_e_r_n in the null-terminated string _s_t_r_i_n_g_. If _p_a_t_t_e_r_n is the
     empty string, mmbbmmbb() returns _s_t_r_i_n_g; if _p_a_t_t_e_r_n occurs nowhere in _s_t_r_i_n_g,
     mmbbmmbb() returns NULL; otherwise mmbbmmbb() returns a pointer to the first
     character of the first occurrence of _p_a_t_t_e_r_n.

RREETTUURRNN VVAALLUUEESS
     The function mmbbrruunnee() returns a pointer to the located character, or NULL
     if the character does not appear in the string.

     The mmbbrrrruunnee() function returns a pointer to the character, or NULL if the
     character does not appear in the string.

     The mmbbmmbb() function returns a pointer to the _p_a_t_t_e_r_n, or NULL if the
     _p_a_t_t_e_r_n does not appear in the string.

SSEEEE AALLSSOO
     euc(4),  mbrune(3),  rune(3),  setlocale(3),  utf2(4)

HHIISSTTOORRYY
     The mmbbrruunnee(), mmbbrrrruunnee(), and mmbbmmbb() functions first appeared in Plan 9
     from Bell Labs as uuttffrruunnee(), uuttffrrrruunnee(), and uuttffuuttff().

4.4BSD                           June 4, 1993                                1