diff options
Diffstat (limited to 'm4/fflush.m4')
| -rwxr-xr-x | m4/fflush.m4 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/m4/fflush.m4 b/m4/fflush.m4 index 2399fe03d9..f796a55415 100755 --- a/m4/fflush.m4 +++ b/m4/fflush.m4 @@ -1,4 +1,4 @@ -#serial 3 +# fflush.m4 serial 4 # Copyright (C) 2007 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation @@ -20,9 +20,9 @@ AC_DEFUN([gl_FUNC_FFLUSH], #include <stdio.h> #include <unistd.h> ]], [[FILE *f = fopen ("conftest.txt", "r"); - char buffer[10]; + char buffer[10]; int fd = fileno (f); - if (!f || 0 > fd || fread (buffer, 1, 5, f) != 5) + if (!f || 0 > fd || fread (buffer, 1, 5, f) != 5) return 2; /* For deterministic results, ensure f read a bigger buffer. */ if (lseek (fd, 0, SEEK_CUR) == 5) @@ -48,4 +48,5 @@ AC_DEFUN([gl_REPLACE_FFLUSH], AC_LIBOBJ([fseeko]) AC_REQUIRE([gl_STDIO_H_DEFAULTS]) REPLACE_FFLUSH=1 + REPLACE_FSEEKO=1 ]) |