perflib: remove perflib_glue_strings

There are no users of it.

Signed-off-by: Eugene Syromiatnikov <[email protected]>

Author: esyr

source/perflib/perfhelper.c

@@ -32,29 +32,3 @@ char *perflib_mk_file_path(const char *dir, const char *file)
 
     return full_file;
 }
-
-/*
- * Glue an array of strings together and return it as an allocated string.
- * Optionally return the whole length of this string in |out_len|
- */
-char *perflib_glue_strings(const char *list[], size_t *out_len)
-{
-    size_t len = 0;
-    char *p, *ret;
-    int i;
-
-    for (i = 0; list[i] != NULL; i++)
-        len += strlen(list[i]);
-
-    if (out_len != NULL)
-        *out_len = len;
-
-    ret = p = OPENSSL_malloc(len + 1);
-    if (p == NULL)
-        return NULL;
-
-    for (i = 0; list[i] != NULL; i++)
-        p += strlen(strcpy(p, list[i]));
-
-    return ret;
-}

source/perflib/perflib.h

@@ -94,7 +94,6 @@ perflib_run_multi_thread_test(void (*f)(size_t), size_t threadcount,
                                             NULL, NULL);
 }
 char *perflib_mk_file_path(const char *dir, const char *file);
-char *perflib_glue_strings(const char *list[], size_t *out_len);
 
 int perflib_create_ssl_ctx_pair(const SSL_METHOD *sm, const SSL_METHOD *cm,
                                 int min_proto_version, int max_proto_version,