X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdata-io%2Fdata-writer.c;fp=src%2Flanguage%2Fdata-io%2Fdata-writer.c;h=23220cd19d6f92ca07cbc1e293568d9110a6a3ce;hb=c708736bdd0fea4b79f3ee4a10e00c3abb95d9e3;hp=652d522f3e1ab7ad5f8b363d5c06c09a14e29577;hpb=733a7755a474053cbf3221e1f182012f8ed51720;p=pspp-builds.git

diff --git a/src/language/data-io/data-writer.c b/src/language/data-io/data-writer.c
index 652d522f..23220cd1 100644
--- a/src/language/data-io/data-writer.c
+++ b/src/language/data-io/data-writer.c
@@ -80,15 +80,15 @@ dfm_write_error (const struct dfm_writer *writer)
 }
 
 /* Writes record REC having length LEN to the file corresponding to
-   HANDLE.  REC is not null-terminated.  Returns nonzero on success,
-   zero on failure. */
-int
+   HANDLE.  REC is not null-terminated.  Returns true on success,
+   false on failure. */
+bool
 dfm_put_record (struct dfm_writer *w, const char *rec, size_t len)
 {
   assert (w != NULL);
 
   if (dfm_write_error (w))
-    return 0;
+    return false;
   
   if (fh_get_mode (w->fh) == FH_MODE_BINARY
       && len < fh_get_record_width (w->fh))