Use p_new instead of xmalloc()

[apps/madmutt.git] / lib-ui / hdrline.c

diff --git a/lib-ui/hdrline.c b/lib-ui/hdrline.c
index ee03a15..92e6fa6 100644 (file)
--- a/lib-ui/hdrline.c
+++ b/lib-ui/hdrline.c
@@ -210,14 +210,11 @@ struct hdr_format_info {
   HEADER *hdr;
 };
 
-static const char *hdr_format_str (char *dest,
-                                   ssize_t destlen,
-                                   char op,
-                                   const char *src,
-                                   const char *prefix,
-                                   const char *ifstr,
-                                   const char *elstr,
-                                   anytype data, format_flag flags)
+static const char *
+hdr_format_str(char *dest, ssize_t destlen,
+               char op, const char *src, const char *prefix,
+               const char *ifstr, const char *elstr,
+               anytype data, format_flag flags)
 {
   struct hdr_format_info *hfi = data.ptr;
   HEADER *hdr, *htmp;
@@ -702,16 +699,15 @@ static const char *hdr_format_str (char *dest,
     break;
 
   default:
-    snprintf (dest, destlen, "%%%s%c", prefix, op);
+    *dest = 0;
     break;
   }
 
-  if (optional)
-    m_strformat(dest, destlen, ifstr, hdr_format_str, data, flags);
-  else if (flags & M_FORMAT_OPTIONAL)
-    m_strformat(dest, destlen, elstr, hdr_format_str, data, flags);
+  if (flags & M_FORMAT_OPTIONAL)
+    m_strformat(dest, destlen, 0, optional ? ifstr: elstr,
+                hdr_format_str, data, flags);
 
-  return (src);
+  return src;
 #undef THREAD_NEW
 #undef THREAD_OLD
 }
@@ -725,5 +721,5 @@ _mutt_make_string (char *dest, ssize_t destlen, const char *s, CONTEXT * ctx,
   hfi.hdr = hdr;
   hfi.ctx = ctx;
 
-  m_strformat(dest, destlen, s, hdr_format_str, &hfi, flags);
+  m_strformat(dest, destlen, COLS - SW, s, hdr_format_str, &hfi, flags);
 }