X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1691e80890e5d8ba258c51c214a3e91880e1db2b..f4bef2e06b4284481b3f900e853d1667f52eb37b:/sbr/showfile.c

diff --git a/sbr/showfile.c b/sbr/showfile.c
index 7ed13cac..369c953b 100644
--- a/sbr/showfile.c
+++ b/sbr/showfile.c
@@ -2,7 +2,9 @@
 /*
  * showfile.c -- invoke the `lproc' command
  *
- * $Id$
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
@@ -13,7 +15,7 @@ showfile (char **arg, char *file)
 {
     pid_t pid;
     int isdraft, vecp;
-    char *vec[MAXARGS];
+    char **vec, *program;
 
     context_save();	/* save the context file */
     fflush(stdout);
@@ -26,7 +28,7 @@ showfile (char **arg, char *file)
     if (!strcmp (r1bindex (lproc, '/'), "mhl"))
 	lproc = mhlproc;
 
-    switch (pid = vfork()) {
+    switch (pid = fork()) {
     case -1:
 	/* fork error */
 	advise ("fork", "unable to");
@@ -34,8 +36,7 @@ showfile (char **arg, char *file)
 
     case 0:
 	/* child */
-	vecp = 0;
-	vec[vecp++] = r1bindex (lproc, '/');
+	vec = argsplit(lproc, &program, &vecp);
 	isdraft = 1;
 	if (arg) {
 	    while (*arg) {
@@ -51,7 +52,7 @@ showfile (char **arg, char *file)
 	}
 	vec[vecp] = NULL;
 
-	execvp (lproc, vec);
+	execvp (program, vec);
 	fprintf (stderr, "unable to exec ");
 	perror (lproc);
 	_exit (-1);