aboutsummaryrefslogtreecommitdiffstats
path: root/src/read-line.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/read-line.h')
-rw-r--r--src/read-line.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/read-line.h b/src/read-line.h
new file mode 100644
index 000000000000..b243c84749b5
--- /dev/null
+++ b/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