Made show(1) the default lproc. `list' and `display' changed a bit.

[mmh] / sbr / showfile.c

diff --git a/sbr/showfile.c b/sbr/showfile.c
deleted file mode 100644 (file)
index 594b269..0000000
--- a/sbr/showfile.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-** showfile.c -- invoke the `lproc' command
-**
-** 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>
-
-
-int
-showfile(char **arg, char *file)
-{
-       pid_t pid;
-       int isdraft, vecp;
-       char *vec[MAXARGS];
-
-       context_save();  /* save the context file */
-       fflush(stdout);
-
-       /*
-       ** If you have your lproc listed as "mhl",
-       ** then really invoked the mhlproc instead
-       ** (which is usually mhl anyway).
-       */
-       if (strcmp(mhbasename(lproc), "mhl")==0)
-               lproc = mhlproc;
-
-       switch (pid = fork()) {
-       case -1:
-               /* fork error */
-               advise("fork", "unable to");
-               return 1;
-
-       case 0:
-               /* child */
-               vecp = 0;
-               vec[vecp++] = mhbasename(lproc);
-               isdraft = 1;
-               if (arg) {
-                       while (*arg) {
-                               if (**arg != '-')
-                                       isdraft = 0;
-                               vec[vecp++] = *arg++;
-                       }
-               }
-               if (isdraft) {
-                       if (strcmp(vec[0], "show")==0)
-                               vec[vecp++] = "-file";
-                       vec[vecp++] = file;
-               }
-               vec[vecp] = NULL;
-
-               execvp(lproc, vec);
-               fprintf(stderr, "unable to exec ");
-               perror(lproc);
-               _exit(-1);
-
-       default:
-               /* parent */
-               return (pidwait(pid, -1) & 0377 ? 1 : 0);
-       }
-
-       return 1;  /* NOT REACHED */
-}