X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/4eb3c86131807ffa6d36047df51ddad3b5d67a48..843bc850b2b7732c8969b9ad25e922fb09eaf4b3:/uip/whatnowsbr.c

diff --git a/uip/whatnowsbr.c b/uip/whatnowsbr.c
index 68a56ba3..7f28f34a 100644
--- a/uip/whatnowsbr.c
+++ b/uip/whatnowsbr.c
@@ -38,14 +38,21 @@
  */
 
 #include "h/mh.h"
+#include "whatnowsbr.h"
+#include "sendsbr.h"
+#include "annosbr.h"
+#include "sbr/m_getfld.h"
 #include "sbr/getarguments.h"
+#ifdef READLINE_SUPPORT
 #include "sbr/read_switch_multiword_via_readline.h"
+#else /* ! READLINE_SUPPORT */
+#include "sbr/read_switch_multiword.h"
+#endif /* READLINE_SUPPORT */
 #include "sbr/concat.h"
 #include "sbr/showfile.h"
 #include "sbr/smatch.h"
 #include "sbr/r1bindex.h"
 #include "sbr/refile.h"
-#include "sbr/closefds.h"
 #include "sbr/copyip.h"
 #include "sbr/getcpy.h"
 #include "sbr/m_draft.h"
@@ -152,7 +159,6 @@ WhatNow (int argc, char **argv)
     char **argp, **arguments;
     struct stat st;
     char	cwd[PATH_MAX + 1];	/* current working directory */
-    char	file[PATH_MAX + 1];	/* file name buffer */
     char	shell[PATH_MAX + 1];	/* shell response buffer */
     FILE	*f;			/* read pointer for bgnd proc */
     char	*l;			/* set on -l to alist  command */
@@ -234,7 +240,7 @@ WhatNow (int argc, char **argv)
     msgnam = (cp = getenv ("mhaltmsg")) && *cp ? mh_xstrdup(cp) : NULL;
 
     if ((cp = getenv ("mhatfile")) && *cp)
-    	atfile = atoi(cp);
+	atfile = atoi(cp);
 
     if ((cp = getenv ("mhuse")) && *cp)
 	use = atoi (cp);
@@ -246,7 +252,7 @@ WhatNow (int argc, char **argv)
 
     /* start editing the draft, unless -noedit was given */
     if (!nedit && editfile (&ed, NULL, drft, use, NULL, msgnam,
-    			    NULL, 1, atfile) < 0)
+			    NULL, 1, atfile) < 0)
 	done (1);
 
     for (;;) {
@@ -277,7 +283,7 @@ WhatNow (int argc, char **argv)
 	    if (*++argp)
 		ed = *argp++;
 	    if (editfile (&ed, argp, drft, NOUSE, NULL, msgnam,
-	    		  NULL, 1, atfile) == NOTOK)
+			  NULL, 1, atfile) == NOTOK)
 		done (1);
 	    break;
 
@@ -446,13 +452,15 @@ WhatNow (int argc, char **argv)
 	     */
 
 	    if ((f = popen_in_dir(cwd, buf, "r")) != NULL) {
+                char file[2 * PATH_MAX + 2]; /* file name buffer */
+
 		while (fgets(shell, sizeof (shell), f) != NULL) {
 		    char *ctype;
 
                     trim_suffix_c(shell, '\n');
 
 		    if (*shell == '/') {
-		    	strncpy(file, shell, sizeof(file));
+			strncpy(file, shell, sizeof(file));
 			file[sizeof(file) - 1] = '\0';
 		    } else {
 			snprintf(file, sizeof(file), "%s/%s", cwd, shell);
@@ -659,7 +667,7 @@ popen_in_dir(const char *dir, const char *cmd, const char *type)
  * EDIT
  */
 
-static bool reedit;    		/* have we been here before?     */
+static bool reedit;		/* have we been here before?     */
 static char *edsave = NULL;	/* the editor we used previously */
 
 
@@ -694,7 +702,7 @@ editfile (char **ed, char **arg, char *file, int use, struct msgs *mp,
 
     if (altmsg) {
 	if (mp == NULL || *altmsg == '/' || cwd == NULL)
-	    strncpy (altpath, altmsg, sizeof(altpath));
+	    strncpy (altpath, altmsg, sizeof(altpath) - 1);
 	else
 	    snprintf (altpath, sizeof(altpath), "%s/%s", mp->foldpath, altmsg);
 	if (cwd == NULL)
@@ -984,7 +992,6 @@ extern int debugsw;		/* from sendsbr.c */
 extern bool forwsw;
 extern int inplace;
 extern bool pushsw;
-extern int splitsw;
 extern bool unique;
 extern bool verbsw;
 
@@ -1095,13 +1102,6 @@ sendit (char *sp, char **arg, char *file, int pushed)
 		    pushed = 0;
 		    continue;
 
-		case SPLITSW:
-		    if (!(cp = *argp++) || sscanf (cp, "%d", &splitsw) != 1) {
-			inform("missing argument to %s", argp[-2]);
-			return;
-		    }
-		    continue;
-
 		case UNIQSW:
 		    unique = true;
 		    continue;
@@ -1260,8 +1260,6 @@ sendit (char *sp, char **arg, char *file, int pushed)
     if ((pushsw = pushed))
 	push ();
 
-    closefds (3);
-
     if (sendsbr (vec, vecp, program, file, &st, 1, auth_svc) == OK)
 	done (0);
 }