From 11a83991492940a25d12e4ffe94623f2b6b05853 Mon Sep 17 00:00:00 2001
From: "Charlton, Scott R" <charlton@usgs.gov>
Date: Sat, 14 Jan 2023 22:14:20 -0700
Subject: [PATCH] [iphreeqc] Issue 8 -- change sprintf to snprintf for CRAN
 (#9)

---
 advect/advect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/advect/advect.c b/advect/advect.c
index b7534c62..ef924a41 100644
--- a/advect/advect.c
+++ b/advect/advect.c
@@ -23,7 +23,7 @@ void ExtractWrite(int cell)
 		switch (vt[j]) {
 		case TT_DOUBLE:
 			dv[j] = v.dVal;
-			sprintf(sv[j], "%23.15e", v.dVal);
+			snprintf(sv[j], sizeof(sv[j]), "%23.15e", v.dVal);
 			break;
 		case TT_STRING:
 			strcpy(sv[j], v.sVal);