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Text File  |  1994-09-20  |  1.4 KB  |  67 lines
  1.  
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  4. Tcl_Backslash(3)     Tcl Library Procedures
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  8. _________________________________________________________________
  9.  
  10. NAME
  11.      Tcl_Backslash - parse a backslash sequence
  12.  
  13. SYNOPSIS
  14.      #include <tcl.h>
  15.  
  16.      char
  17.      Tcl_Backslash(_s_r_c, _c_o_u_n_t_P_t_r)
  18.  
  19. ARGUMENTS
  20.      char   *_s_r_c        (in)      Pointer to  a  string  starting
  21.                                   with a backslash.
  22.  
  23.      int    *_c_o_u_n_t_P_t_r   (out)     If   _c_o_u_n_t_P_t_r    isn't    NULL,
  24.                                   *_c_o_u_n_t_P_t_r  gets  filled in with
  25.                                   number  of  characters  in  the
  26.                                   backslash  sequence,  including
  27.                                   the backslash character.
  28. _________________________________________________________________
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  31. DESCRIPTION
  32.      This is a utility procedure used by several of the Tcl  com-
  33.      mands.   It parses a backslash sequence and returns the sin-
  34.      gle character corresponding to the sequence.   Tcl_Backslash
  35.      modifies  *_c_o_u_n_t_P_t_r  to  contain the number of characters in
  36.      the backslash sequence.
  37.  
  38.      See the Tcl  manual  entry  for  information  on  the  valid
  39.      backslash  sequences.  All of the sequences described in the
  40.      Tcl manual entry are supported by Tcl_Backslash.
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  43. KEYWORDS
  44.      backslash, parse
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  63. Tcl                                                             1
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