From 57f46bfc00e5d9bc871577e9d984c9c23965733a Mon Sep 17 00:00:00 2001
From: Gordon McCann <gmccann@fsu.edu>
Date: Tue, 20 Jun 2023 12:40:20 -0400
Subject: [PATCH] Replace sprintf with snprintf

---
 implot_demo.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/implot_demo.cpp b/implot_demo.cpp
index 3d70b6f..9c7a517 100644
--- a/implot_demo.cpp
+++ b/implot_demo.cpp
@@ -751,13 +751,13 @@ void ShowDemo_DigitalPlots() {
         ImPlot::SetupAxisLimits(ImAxis_Y1, -1, 1);
         for (int i = 0; i < 2; ++i) {
             if (showDigital[i] && dataDigital[i].Data.size() > 0) {
-                sprintf(label, "digital_%d", i);
+                snprintf(label, sizeof(label), "digital_%d", i);
                 ImPlot::PlotDigital(label, &dataDigital[i].Data[0].x, &dataDigital[i].Data[0].y, dataDigital[i].Data.size(), dataDigital[i].Offset, 2 * sizeof(float));
             }
         }
         for (int i = 0; i < 2; ++i) {
             if (showAnalog[i]) {
-                sprintf(label, "analog_%d", i);
+                snprintf(label, sizeof(label), "analog_%d", i);
                 if (dataAnalog[i].Data.size() > 0)
                     ImPlot::PlotLine(label, &dataAnalog[i].Data[0].x, &dataAnalog[i].Data[0].y, dataAnalog[i].Data.size(), dataAnalog[i].Offset, 2 * sizeof(float));
             }
@@ -1118,7 +1118,7 @@ void ShowDemo_SubplotItemSharing() {
                     if (id[j] == i) {
                         char label[8];
                         float fj = 0.01f * (j+2);
-                        sprintf(label, "data%d", j);
+                        snprintf(label, sizeof(label), "data%d", j);
                         ImPlot::PlotLineG(label,SinewaveGetter,&fj,1000);
                         if (ImPlot::BeginDragDropSourceItem(label)) {
                             curj = j;
@@ -1445,7 +1445,7 @@ void ShowDemo_DragAndDrop() {
             Idx = i++;
             Plt = 0;
             Yax = ImAxis_Y1;
-            sprintf(Label, "%02d Hz", Idx+1);
+            snprintf(Label, sizeof(Label), "%02d Hz", Idx+1);
             Color = RandomColor();
             Data.reserve(1001);
             for (int k = 0; k < 1001; ++k) {
@@ -1656,7 +1656,7 @@ void ShowDemo_OffsetAndStride() {
         ImPlot::PushColormap(ImPlotColormap_Jet);
         char buff[16];
         for (int c = 0; c < k_circles; ++c) {
-            sprintf(buff, "Circle %d", c);
+            snprintf(buff, sizeof(buff), "Circle %d", c);
             ImPlot::PlotLine(buff, &interleaved_data[c*2 + 0], &interleaved_data[c*2 + 1], k_points_per, offset, 2*k_circles*sizeof(double));
         }
         ImPlot::EndPlot();
@@ -2381,7 +2381,7 @@ void ShowBenchmarkTool() {
         ImPlot::SetupAxesLimits(0,500,0,500,ImGuiCond_Always);
         for (int run = 0; run < records.size(); ++run) {
             if (records[run].Data.Size > 1) {
-                sprintf(buffer, "B%d-%s%s", run + 1, names[records[run].Mode], records[run].AA ? "-AA" : "");
+                snprintf(buffer, sizeof(buffer), "B%d-%s%s", run + 1, names[records[run].Mode], records[run].AA ? "-AA" : "");
                 ImVector<ImPlotPoint>& d = records[run].Data;
                 ImPlot::PlotLine(buffer, &d[0].x, &d[0].y, d.Size, 0, 2*sizeof(double));
             }