dnl Functions which may not be available in older distributions.
AC_CHECK_FUNCS([\
- futimens \
getxattr \
+ htonl \
+ htons \
inotify_init1 \
lgetxattr \
listxattr \
lsetxattr \
lremovexattr \
mknod \
+ ntohl \
+ ntohs \
+ posix_fallocate \
+ realpath \
removexattr \
- setxattr])
+ setxattr \
+ statvfs \
+ sync])
dnl Headers.
AC_CHECK_HEADERS([\
- attr/xattr.h \
- printf.h \
- sys/inotify.h \
- sys/xattr.h])
+ attr/xattr.h \
+ printf.h \
+ sys/inotify.h \
+ sys/statvfs.h \
+ sys/xattr.h \
+ windows.h])
dnl For modified printf, we need glibc either (old-style)
dnl register_printf_function or (new-style) register_printf_specifier.