1 files changed, 7 insertions, 0 deletions
diff --git a/shared/util.c b/shared/util.c
index 68503e8..6c5bb1a 100644
--- a/shared/util.c
+++ b/shared/util.c
@@ -6,3 +6,10 @@ unsigned long w2_util_exp_mov_avg(unsigned long current_avg, unsigned long new_m
 }
 
 int w2_sign(int n) { return (n > 0) - (n < 0); }
+
+unsigned int w2_newline_count(char *str, unsigned int len) {
+	unsigned int newlines = 0;
+	for (unsigned int i = 0; i < len; i++)
+		if (str[i] == '\n') newlines++;
+	return newlines;
+}