pretty: use starts_with() to check for a prefix

diff --git a/pretty.c b/pretty.c
index 31fc76b2fde8297298a7d9ffd38ea7f00eede2fa..af0f57ac831f7ed67883fc2d9125b72f1e90d7d7 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -586,7 +586,7 @@ static char *replace_encoding_header(char *buf, const char *encoding)
        char *cp = buf;
 
        /* guess if there is an encoding header before a \n\n */
-       while (strncmp(cp, "encoding ", strlen("encoding "))) {
+       while (!starts_with(cp, "encoding ")) {
                cp = strchr(cp, '\n');
                if (!cp || *++cp == '\n')
                        return buf;