standards-version: 3.9.5

[gnulib.git] / lib / linebuffer.c

diff --git a/lib/linebuffer.c b/lib/linebuffer.c
index 90e4cca..d1582fe 100644 (file)
--- a/lib/linebuffer.c
+++ b/lib/linebuffer.c
@@ -1,6 +1,6 @@
 /* linebuffer.c -- read arbitrarily long lines
 
-   Copyright (C) 1986, 1991, 1998, 1999, 2001, 2003, 2004, 2006, 2007
+   Copyright (C) 1986, 1991, 1998-1999, 2001, 2003-2004, 2006-2007, 2009-2014
    Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -57,7 +57,7 @@ readlinebuffer (struct linebuffer *linebuffer, FILE *stream)
    Otherwise, return LINEBUFFER.  */
 struct linebuffer *
 readlinebuffer_delim (struct linebuffer *linebuffer, FILE *stream,
-                     char delimiter)
+                      char delimiter)
 {
   int c;
   char *buffer = linebuffer->buffer;
@@ -71,21 +71,21 @@ readlinebuffer_delim (struct linebuffer *linebuffer, FILE *stream,
     {
       c = getc (stream);
       if (c == EOF)
-       {
-         if (p == buffer || ferror (stream))
-           return NULL;
-         if (p[-1] == delimiter)
-           break;
-         c = delimiter;
-       }
+        {
+          if (p == buffer || ferror (stream))
+            return NULL;
+          if (p[-1] == delimiter)
+            break;
+          c = delimiter;
+        }
       if (p == end)
-       {
-         size_t oldsize = linebuffer->size;
-         buffer = x2realloc (buffer, &linebuffer->size);
-         p = buffer + oldsize;
-         linebuffer->buffer = buffer;
-         end = buffer + linebuffer->size;
-       }
+        {
+          size_t oldsize = linebuffer->size;
+          buffer = x2realloc (buffer, &linebuffer->size);
+          p = buffer + oldsize;
+          linebuffer->buffer = buffer;
+          end = buffer + linebuffer->size;
+        }
       *p++ = c;
     }
   while (c != delimiter);