Add InputFile::open_in_memory

apertium · Oct 27, 2023 · 75a3c6e · 75a3c6e
1 parent 3be1a44
commit 75a3c6e
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diff --git a/lttoolbox/input_file.cc b/lttoolbox/input_file.cc
@@ -44,6 +44,14 @@ InputFile::open(const char* fname)
   return (infile != nullptr);
 }
 
+bool
+InputFile::open_in_memory(char *input_buffer)
+{
+  close();
+  infile = fmemopen(input_buffer, strlen(input_buffer), "rb");
+  return (infile != nullptr);  
+}
+
 void
 InputFile::open_or_exit(const char* fname)
 {

diff --git a/lttoolbox/input_file.h b/lttoolbox/input_file.h
@@ -34,6 +34,7 @@ class InputFile
   InputFile();
   ~InputFile();
   bool open(const char* fname = nullptr);
+  bool open_in_memory(char* input_buffer);
   void open_or_exit(const char* fname = nullptr);
   void close();
   void wrap(FILE* newinfile);