/* Skipping input from a FILE stream.
- Copyright (C) 2007-2011 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Increment the in-memory pointer. INCREMENT must be at most the buffer size
returned by freadptr().
This is very cheap (no system calls). */
-static inline void
+static void
freadptrinc (FILE *fp, size_t increment)
{
/* Keep this code in sync with freadptr! */
-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+#if HAVE___FREADPTRINC /* musl libc */
+ __freadptrinc (fp, increment);
+#elif defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
fp->_IO_read_ptr += increment;
-#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */
+#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */
fp_->_p += increment;
fp_->_r -= increment;
#elif defined __EMX__ /* emx+gcc */
fp->_ptr += increment;
fp->_rcount -= increment;
+#elif defined __minix /* Minix */
+ fp_->_ptr += increment;
+ fp_->_count -= increment;
#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, NonStop Kernel */
fp_->_ptr += increment;
fp_->_cnt -= increment;
fp->_Next += increment;
#elif defined __MINT__ /* Atari FreeMiNT */
fp->__bufp += increment;
+#elif defined EPLAN9 /* Plan9 */
+ fp->rp += increment;
#elif defined SLOW_BUT_NO_HACKS /* users can define this */
#else
#error "Please port gnulib freadseek.c to your platform! Look at the definition of getc, getc_unlocked on your system, then report this to bug-gnulib."