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1.1 ! root 1: ! 2: ! 3: memccpy() String Function memccpy() ! 4: ! 5: ! 6: ! 7: ! 8: Copy one region of memory into another up to a requested ! 9: character ! 10: ! 11: #iinncclluuddee <ssttrriinngg.hh> ! 12: cchhaarr *mmeemmccccppyy(_d_e_s_t, _s_r_c, _c, _n) ! 13: cchhaarr *_d_e_s_t, *_s_r_c; uunnssiiggnneedd iinntt _c, _n; ! 14: ! 15: mmeemmccccppyy copies characters from _s_r_c to _d_e_s_t, stopping when either ! 16: it finds the first occurrence of character _c or it has copied _n ! 17: characters. Unlike the routines ssttrrccppyy and ssttrrnnccppyy, mmeemmccppyy ! 18: copies from one region to another. Therefore, it will not halt ! 19: automatically when it encounters a null character. ! 20: ! 21: mmeemmccccppyy returns a pointer to the first location after character _c ! 22: in _d_e_s_t, or NULL if character _c was not found. ! 23: ! 24: ***** See Also ***** ! 25: ! 26: mmeemmccppyy(), ssttrrccppyy(), ssttrrnnccppyy(), ssttrriinngg ffuunnccttiioonnss, ssttrriinngg.hh ! 27: ! 28: ***** Notes ***** ! 29: ! 30: mmeemmccccppyy is not part of the ANSI C Standard. Use of this library ! 31: routine may restrict portability. ! 32: ! 33: If _d_e_s_t and _s_r_c overlap, the behavior of mmeemmccccppyy is undefined. ! 34: _d_e_s_t should point to enough reserved memory to hold _n bytes of ! 35: data; otherwise, data corruption may result. ! 36: ! 37: ! 38: ! 39: ! 40: ! 41: ! 42: ! 43: ! 44: ! 45: ! 46: ! 47: ! 48: ! 49: ! 50: ! 51: ! 52: ! 53: ! 54: ! 55: ! 56: ! 57: ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: ! 64: COHERENT Lexicon Page 1 ! 65: ! 66:
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