vendor/bc: upgrade to version 7.1.0vendor/bc/7.1.0vendor/bc

This update fixes a few bugs:
- Improper response to double SIGINT with editline.
- Not letting libedit handle terminal size changes.
- A dc crash from improperly handling an error.
- A duplicate check for reference arrays.
- Build failures with GCC 15.

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/bc/scripts/parse_09.bc b/tests/bc/scripts/parse_09.bc
new file mode 100644
index 000000000000..98463b24edde
--- /dev/null
+++ b/tests/bc/scripts/parse_09.bc
@@ -0,0 +1,19 @@
+#! /usr/bin/bc -q
+
+b = 9
+
+obase = 10
+print "ibase = A; ibase = ", b, "\n"
+print "\qibase = \q\n"
+b
+obase = b
+for (i = 0; i <= 4096; ++i) {
+	i
+	print "0.", i, "\n"
+	print ".", i, "\n"
+	print "1.", i, "\n"
+	print i, ".", "\n"
+	print i, ".", i, "\n"
+}
+
+halt