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Diffstat (limited to 'contrib/gperf/src/read-line.h')
-rw-r--r-- | contrib/gperf/src/read-line.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/contrib/gperf/src/read-line.h b/contrib/gperf/src/read-line.h new file mode 100644 index 0000000..b243c84 --- /dev/null +++ b/contrib/gperf/src/read-line.h @@ -0,0 +1,53 @@ +/* This may look like C code, but it is really -*- C++ -*- */ + +/* Reads arbitrarily long string from input file, returning it as a + dynamically allocated buffer. + + Copyright (C) 1989-1998 Free Software Foundation, Inc. + written by Douglas C. Schmidt (schmidt@ics.uci.edu) + +This file is part of GNU GPERF. + +GNU GPERF is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 1, or (at your option) +any later version. + +GNU GPERF is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU GPERF; see the file COPYING. If not, write to the Free +Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ + +/* Returns a pointer to an arbitrary length string. Returns NULL on error or EOF + The storage for the string is dynamically allocated by new. */ + +#ifndef read_line_h +#define read_line_h 1 + +#include <stdio.h> + +class Read_Line +{ +private: + char *readln_aux (int chunks); + FILE *fp; /* FILE pointer to the input stream. */ + +public: + Read_Line (FILE *stream = stdin) : fp (stream) {} + char *get_line (void); +}; + +#ifdef __OPTIMIZE__ + +#include "trace.h" +#define INLINE inline +#include "read-line.icc" +#undef INLINE + +#endif + +#endif |