libsmbconf: testsuite: refactor printing of string lists out.

Michael

diff --git a/source/lib/smbconf/testsuite.c b/source/lib/smbconf/testsuite.c
index f159faac4ddf3ab41e00b69eececbbf6f67a17a0..e718e734e39e6baaa323019cc18af98a61980b61 100644 (file)
--- a/source/lib/smbconf/testsuite.c
+++ b/source/lib/smbconf/testsuite.c
@@ -19,11 +19,24 @@
 
 #include "includes.h"
 
+static void print_strings(const char *prefix,
+                         uint32_t num_strings, const char **strings)
+{
+       uint32_t count;
+
+       if (prefix == NULL) {
+               prefix = "";
+       }
+
+       for (count = 0; count < num_strings; count++) {
+               printf("%s%s\n", prefix, strings[count]);
+       }
+}
+
 static bool test_get_includes(struct smbconf_ctx *ctx)
 {
        WERROR werr;
        bool ret = false;
-       uint32_t count;
        uint32_t num_includes = 0;
        char **includes = NULL;
        TALLOC_CTX *mem_ctx = talloc_stackframe();
@@ -38,9 +51,7 @@ static bool test_get_includes(struct smbconf_ctx *ctx)
 
        printf("got %u includes%s\n", num_includes,
               (num_includes > 0) ? ":" : ".");
-       for (count = 0; count < num_includes; count++) {
-               printf("%s\n", includes[count]);
-       }
+       print_strings("", num_includes, (const char **)includes);
 
        printf("success: get_includes\n");
        ret = true;