Changed return type from int to bool

diff --git a/src/data/sys-file-writer.c b/src/data/sys-file-writer.c
index 13916d8bdfb5a36cdb9534cb49562faf4b651a91..808a307ec7dc53dc68e26baed0f6fd6c45d41262 100644 (file)
--- a/src/data/sys-file-writer.c
+++ b/src/data/sys-file-writer.c
@@ -927,7 +927,7 @@ static void write_compressed_data (struct sfm_writer *w, const flt64 *elem);
 
 /* Writes case C to system file W.
    Returns 1 if successful, 0 if an I/O error occurred. */
-int
+bool
 sfm_write_case (struct sfm_writer *w, const struct ccase *c)
 {
   if (ferror (w->file))

diff --git a/src/data/sys-file-writer.h b/src/data/sys-file-writer.h
index 93f15970615746d3a32d5bfd45638b9ff51b099e..9773230e9791b628c14ba65b246008caac8b2ec8 100644 (file)
--- a/src/data/sys-file-writer.h
+++ b/src/data/sys-file-writer.h
@@ -24,7 +24,7 @@
 /* Writing system files. */
 
 /* Options for creating a system file. */
-struct sfm_write_options 
+struct sfm_write_options
   {
     bool create_writeable;      /* File perms: writeable or read/only? */
     bool compress;              /* Compress file? */
@@ -38,7 +38,7 @@ struct sfm_writer *sfm_open_writer (struct file_handle *, struct dictionary *,
                                     struct sfm_write_options);
 struct sfm_write_options sfm_writer_default_options (void);
 
-int sfm_write_case (struct sfm_writer *, const struct ccase *);
+bool sfm_write_case (struct sfm_writer *, const struct ccase *);
 bool sfm_write_error (const struct sfm_writer *);
 bool sfm_close_writer (struct sfm_writer *);