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-rw-r--r--miscutils/bc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c
index 3d26c39..9cc29f0 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -1425,7 +1425,9 @@ static BcStatus bc_read_line(BcVec *vec)
if (c == EOF) {
if (ferror(stdin))
quit(); // this emits error message
- s = BC_STATUS_EOF;
+ // If we had some input before EOF, do not report EOF yet:
+ if (vec->len == 0)
+ s = BC_STATUS_EOF;
// Note: EOF does not append '\n', therefore:
// printf 'print 123\n' | bc - works
// printf 'print 123' | bc - fails (syntax error)