Add tentative support for Linux libc5.

[gnulib.git] / lib / freadseek.c

diff --git a/lib/freadseek.c b/lib/freadseek.c
index bb6a7ad..99ac211 100644 (file)
--- a/lib/freadseek.c
+++ b/lib/freadseek.c
@@ -32,7 +32,7 @@ static inline void
 freadptrinc (FILE *fp, size_t increment)
 {
   /* Keep this code in sync with freadptr!  */
-#if defined _IO_ferror_unlocked     /* GNU libc, BeOS */
+#if defined _IO_ferror_unlocked || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Linux libc5 */
   fp->_IO_read_ptr += increment;
 #elif defined __sferror             /* FreeBSD, NetBSD, OpenBSD, MacOS X, Cygwin */
   fp->_p += increment;