unload modules in ssltest

[openssl.git] / apps / engine.c

diff --git a/apps/engine.c b/apps/engine.c
index b4da23ee8915297e971e6db7c05a211c8b93410c..c373df579c240f743a895c5759392524afa6f3db 100644 (file)
--- a/apps/engine.c
+++ b/apps/engine.c
@@ -94,17 +94,12 @@ static void identity(char *ptr)
 
 static int append_buf(char **buf, const char *s, int *size, int step)
 {
-    int l = strlen(s);
-
     if (*buf == NULL) {
         *size = step;
         *buf = app_malloc(*size, "engine buffer");
         **buf = '\0';
     }
 
-    if (**buf != '\0')
-        l += 2;                 /* ", " */
-
     if (strlen(*buf) + strlen(s) >= (unsigned int)*size) {
         *size += step;
         *buf = OPENSSL_realloc(*buf, *size);
@@ -114,8 +109,8 @@ static int append_buf(char **buf, const char *s, int *size, int step)
         return 0;
 
     if (**buf != '\0')
-        BUF_strlcat(*buf, ", ", *size);
-    BUF_strlcat(*buf, s, *size);
+        OPENSSL_strlcat(*buf, ", ", *size);
+    OPENSSL_strlcat(*buf, s, *size);
 
     return 1;
 }