2 pread() function: read without changing file offset
11 lseek [test $HAVE_PREAD = 0 || test $REPLACE_PREAD = 1]
12 read [test $HAVE_PREAD = 0 || test $REPLACE_PREAD = 1]
16 if test $HAVE_PREAD = 0 || test $REPLACE_PREAD = 1; then
19 gl_UNISTD_MODULE_INDICATOR([pread])