From bbe816a15a640a1e53dfad48e5e03cbf219bf98b Mon Sep 17 00:00:00 2001
From: Johannes Lorenz <j.git@lorenz-ho.me>
Date: Sun, 10 Dec 2023 23:15:33 +0100
Subject: [PATCH] Windows: Minor improvements

---
 src/testlo.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/testlo.c b/src/testlo.c
index 55cb49e..ad0ea36 100644
--- a/src/testlo.c
+++ b/src/testlo.c
@@ -1450,12 +1450,13 @@ void test_subtest(lo_server_thread st)
 
 #ifdef WIN32
     {
-        char cwd[2048];
+        char cwd[MAX_PATH];
         // Calculate path to subtest.exe
         GetModuleFileName(NULL, cwd, MAX_PATH);
-        char *lastBackslash = strrchr(cwd, '\\');
+        const char* pathdelim_str = PATHDELIM;
+        char *lastBackslash = strrchr(cwd, *pathdelim_str);
         *lastBackslash = 0; // Null-terminate at the last backslash to get the directory
-        snprintf(cmd, 2048, "%s" PATHDELIM "subtest" EXTEXE, cwd);
+        snprintf(cmd, sizeof(cmd), "%s" PATHDELIM "subtest" EXTEXE, cwd);
     }
     printf("spawning subtest with `%s'\n", cmd);
     for (i=0; i<2; i++) {