final set of ANSI C changes

[thirdparty/bash.git] / lib / sh / zgetline.c

diff --git a/lib/sh/zgetline.c b/lib/sh/zgetline.c
index fd33440c34fd58244807a27ff8050b482ce87fb5..0bb10dfb522a686334ca69d168f8ec591f08160d 100644 (file)
--- a/lib/sh/zgetline.c
+++ b/lib/sh/zgetline.c
@@ -1,7 +1,7 @@
 /* zgetline - read a line of input from a specified file descriptor and return
              a pointer to a newly-allocated buffer containing the data. */
 
-/* Copyright (C) 2008-2020,2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2020,2022-2023 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
@@ -63,8 +63,8 @@ typedef ssize_t creadfunc_t (int, char *);
 ssize_t
 zgetline (int fd, char **lineptr, size_t *n, int delim, int unbuffered_read)
 {
-  int retval;
-  size_t nr;
+  ssize_t retval;
+  ssize_t nr;
   char *line, c;
 
   if (lineptr == 0 || n == 0 || (*lineptr == 0 && *n != 0))