am/mailinfo: Disable scissors processing by default

diff --git a/pretty.c b/pretty.c
index e5328dab5b2978d90d20f47ed799782e7b2fb63b..3b2ecdd20e6f5bdca61ee5e605deac7b8239c70d 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -86,6 +86,18 @@ int non_ascii(int ch)
        return !isascii(ch) || ch == '\033';
 }
 
+int has_non_ascii(const char *s)
+{
+       int ch;
+       if (!s)
+               return 0;
+       while ((ch = *s++) != '\0') {
+               if (non_ascii(ch))
+                       return 1;
+       }
+       return 0;
+}
+
 static int is_rfc2047_special(char ch)
 {
        return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));