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[deliverable/binutils-gdb.git] / gdb / ui-file.h

diff --git a/gdb/ui-file.h b/gdb/ui-file.h
index 1562d5a75dbbace83e9013a7b137afd6ee1cddf8..bf9915c01ad633db28a03b4d3c844e77d57b385d 100644 (file)
--- a/gdb/ui-file.h
+++ b/gdb/ui-file.h
@@ -73,8 +73,8 @@ extern void ui_file_put (struct ui_file *src, ui_file_put_method_ftype *write, v
 
 /* Returns a freshly allocated buffer containing the entire contents
    of FILE (as determined by ui_file_put()) with a NUL character
-   appended.  LENGTH is set to the size of the buffer minus that
-   appended NUL. */
+   appended.  LENGTH, if not NULL, is set to the size of the buffer
+   minus that appended NUL. */
 extern char *ui_file_xstrdup (struct ui_file *file, long *length);