X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fwhatnowproc.c;h=765ed8ac354c49296a904903b70b00dd8bb8157b;hp=1b16e5d67614298a581c428004b24576a127cfa5;hb=6e9577f324bef90765a5edc02044eb111ec48072;hpb=c8195849d2e366c569271abb0f5f60f4ebf0b4d0

diff --git a/uip/whatnowproc.c b/uip/whatnowproc.c
index 1b16e5d..765ed8a 100644
--- a/uip/whatnowproc.c
+++ b/uip/whatnowproc.c
@@ -7,6 +7,7 @@
 */
 
 #include <h/mh.h>
+#include <unistd.h>
 
 
 /*
@@ -16,12 +17,12 @@
 ** then execs the command.
 */
 int
-what_now(char *ed, int nedit, int use, char *file, char *altmsg, int dist,
+what_now(char *ed, int use, char *file, char *altmsg, int dist,
 	struct msgs *mp, char *text, char *cwd)
 {
 	int found, k, msgnum, vecp;
 	int len, buflen;
-	register char *bp;
+	char *bp;
 	char buffer[BUFSIZ], *vec[MAXARGS];
 
 	vecp = 0;
@@ -44,15 +45,14 @@ what_now(char *ed, int nedit, int use, char *file, char *altmsg, int dist,
 	} else {
 		unputenv("mhaltmsg");
 	}
-	if ((bp = getenv("mhaltmsg")))/* XXX */
-		m_putenv("editalt", bp);
 	snprintf(buffer, sizeof(buffer), "%d", dist);
 	m_putenv("mhdist", buffer);
-	if (nedit) {
-		unputenv("mheditor");
+	if (!ed) {
+		m_putenv("mheditor", defaulteditor);
+	} else if (*ed) {
+		m_putenv("mheditor", ed);
 	} else {
-		m_putenv("mheditor", ed ? ed : (ed = context_find("editor")) ?
-				ed : defaulteditor);
+		unputenv("mheditor");
 	}
 	snprintf(buffer, sizeof(buffer), "%d", use);
 	m_putenv("mhuse", buffer);