Replace getcpy() with mh_xstrdup() where the string isn't NULL.

[nmh] / h / mh.h

diff --git a/h/mh.h b/h/mh.h
index 591321030cbad89ae0610e6b605633ecfde71b39..d88df07f23094105f92762f13fb7fa059c9ff022 100644 (file)
--- a/h/mh.h
+++ b/h/mh.h
@@ -449,6 +449,7 @@ extern char *components;
 extern char *context;
 extern char *current;
 extern char *credentials_file;
+extern int credentials_no_perm_check;
 extern char *defaultfolder;
 extern char *digestcomps;
 extern char *distcomps;
@@ -489,6 +490,7 @@ extern char *sendproc;
 extern char *showmimeproc;
 extern char *showproc;
 extern char *usequence;
+extern char *user_agent;
 extern char *version_num;
 extern char *version_str;
 extern char *whatnowproc;