get_file_info(): Flip logic throughout, reducing nesting.

[nmh] / uip / mhical.c

diff --git a/uip/mhical.c b/uip/mhical.c
index 1567d3af26997db190229cf4598709712a1ce1b3..d62fce95d7049b4e37f17611cd913cdb46e28370 100644 (file)
--- a/uip/mhical.c
+++ b/uip/mhical.c
@@ -29,7 +29,7 @@ static void convert_common (contentline *, act);
 static void dump_unfolded (FILE *, contentline *);
 static void output (FILE *, contentline *, int);
 static void display (FILE *, contentline *, char *);
-static const char *identity (const contentline *);
+static const char *identity (const contentline *) PURE;
 static char *format_params (char *, param_list *);
 static char *fold (char *, int);
 
@@ -535,11 +535,10 @@ output (FILE *file, contentline *clines, int contenttype) {
             line = fold (add (node->value, line),
                          clines->cr_before_lf == CR_BEFORE_LF);
 
-            if (clines->cr_before_lf == LF_ONLY) {
-                fprintf (file, "%s\n", line);
-            } else {
-                fprintf (file, "%s\r\n", line);
-            }
+            fputs(line, file);
+            if (clines->cr_before_lf != LF_ONLY)
+                putc('\r', file);
+            putc('\n', file);
             free (line);
         }
     }