Test lines.c

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 6 insertions, 0 deletions

diff --git a/common.h b/common.h
index 805ba0b..2e8b8bc 100644
--- a/common.h
+++ b/common.h
@@ -145,6 +145,12 @@ tolerant_eq(double a, double b)
 	return iszeroish((a - b) / 100.0);
 }
 
+static inline int
+intolerant_eq(double a, double b)
+{
+	return fabs(a - b) < 1e-11;
+}
+
 # define ASSERT(ASSERTION)\
 	do {\
 		if (!(ASSERTION)) {\