diff options
Diffstat (limited to 'src/inp_str.c')
| -rw-r--r-- | src/inp_str.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/inp_str.c b/src/inp_str.c index 676255480..a725cc19b 100644 --- a/src/inp_str.c +++ b/src/inp_str.c @@ -73,6 +73,10 @@ mpfr_inp_str (mpfr_ptr rop, FILE *stream, int base, mpfr_rnd_t rnd_mode) break; c = getc (stream); } + /* FIXME: The use of ungetc has been deprecated since C99 when it + occurs at the beginning of a binary stream, and this may happen + on /dev/null. One could add a "if (c != EOF)" test, but let's + wait for some discussion in comp.std.c first... */ ungetc (c, stream); if (MPFR_UNLIKELY (str_size == (size_t) -1 || str_size == 0 || |