1 files changed, 1 insertions, 71 deletions

diff --git a/src/engine/e_config.c b/src/engine/e_config.c
index 44008b77..ddb6c742 100644
--- a/src/engine/e_config.c
+++ b/src/engine/e_config.c
@@ -6,77 +6,7 @@
 
 #include "e_system.h"
 #include "e_config.h"
-
-/* buffered stream for reading lines, should perhaps be something smaller */
-typedef struct
-{
-	char buffer[4*1024];
-	unsigned buffer_pos;
-	unsigned buffer_size;
-	unsigned buffer_max_size;
-	IOHANDLE io;
-} LINEREADER;
-
-void linereader_init(LINEREADER *lr, IOHANDLE io)
-{
-	lr->buffer_max_size = 4*1024;
-	lr->buffer_size = 0;
-	lr->buffer_pos = 0;
-	lr->io = io;
-}
-
-char *linereader_get(LINEREADER *lr)
-{
-	unsigned line_start = lr->buffer_pos;
-
-	while(1)
-	{
-		if(lr->buffer_pos >= lr->buffer_size)
-		{
-			/* fetch more */
-
-			/* move the remaining part to the front */
-			unsigned read;
-			unsigned left = lr->buffer_size - line_start;
-
-			if(line_start > lr->buffer_size)
-				left = 0;
-			if(left)
-				mem_move(lr->buffer, &lr->buffer[line_start], left);
-			lr->buffer_pos = left;
-
-			/* fill the buffer */
-			read = io_read(lr->io, &lr->buffer[lr->buffer_pos], lr->buffer_max_size-lr->buffer_pos);
-			lr->buffer_size = left + read;
-			line_start = 0;
-
-			if(!read)
-			{
-				if(left)
-				{
-					lr->buffer[left] = 0; /* return the last line */
-					lr->buffer_pos = left;
-					lr->buffer_size = left;
-					return lr->buffer;
-				}
-				else
-					return 0x0; /* we are done! */
-			}
-		}
-		else
-		{
-			if(lr->buffer[lr->buffer_pos] == '\n' || lr->buffer[lr->buffer_pos] == '\r')
-			{
-				/* line found */
-				lr->buffer[lr->buffer_pos] = 0;
-				lr->buffer_pos++;
-				return &lr->buffer[line_start];
-			}
-			else
-				lr->buffer_pos++;
-		}
-	}
-}
+#include "e_linereader.h"
 
 CONFIGURATION config;