X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/177f020f122827214159c46dcfe7ded1e3c8d1c3..28ec221002d755d33c41fa4b5d9673eee0abef9d:/uip/show.c

diff --git a/uip/show.c b/uip/show.c
index 0e7e7911..d5afcad1 100644
--- a/uip/show.c
+++ b/uip/show.c
@@ -297,7 +297,7 @@ go_to_it: ;
     }
 
     if (folder && !draftsw && !file)
-	m_putenv ("mhfolder", folder);
+	setenv("mhfolder", folder, 1);
 
     if (strcmp (r1bindex (proc, '/'), "cat") == 0) {
 
@@ -367,7 +367,7 @@ is_nontext (char *msgnam)
 {
     int	result, state;
     char *bp, *dp, *cp;
-    char buf[BUFSIZ], name[NAMESZ];
+    char buf[NMH_BUFSIZ], name[NAMESZ];
     FILE *fp;
     m_getfld_state_t gstate = 0;