X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/c66b47937d9e790256fa99815557935d6561b309..da4e8725cdfeb62527f9b900f3a21afc88e89e3a:/uip/mhlsbr.c

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index cfd80748..86a1f41d 100644
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -6,6 +6,10 @@
  */
 
 #include "h/mh.h"
+#include "sbr/fmt_new.h"
+#include "mhlsbr.h"
+#include "sbr/m_getfld.h"
+#include "sbr/getarguments.h"
 #include "sbr/concat.h"
 #include "sbr/smatch.h"
 #include "sbr/r1bindex.h"
@@ -1074,8 +1078,9 @@ mhlfile (FILE *fp, char *mname, int ofilen, int ofilec)
 							formatproc != NULL) {
 			    filterbody(c1, buf, sizeof(buf), state, gstate);
 			} else {
-			    holder.c_text = mh_xmalloc (sizeof(buf));
-			    strncpy (holder.c_text, buf, sizeof(buf));
+                            bufsz = sizeof buf;
+                            holder.c_text = mh_xmalloc(bufsz);
+                            strncpy(holder.c_text, buf, bufsz);
 			    while (state == BODY) {
 				putcomp (c1, &holder, BODYCOMP);
 				bufsz = sizeof buf;
@@ -1833,7 +1838,7 @@ filterbody (struct mcomp *c1, char *buf, int bufsz, int state,
     switch (filterpid = fork()) {
         char **args, *program;
 	struct arglist *a;
-	int i, dat[5], s, argp;
+	int i, dat[5], argp;
 
     case 0:
     	/*
@@ -1858,14 +1863,9 @@ filterbody (struct mcomp *c1, char *buf, int bufsz, int state,
 	    fmt_scan(a->a_fmt, scanl, BUFSIZ, dat, NULL);
 	    args[i] = charstring_buffer_copy (scanl);
 	    charstring_free (scanl);
-	    /*
-	     * fmt_scan likes to put a trailing newline at the end of the
-	     * format string.  If we have one, get rid of it.
-	     */
-	    s = strlen(args[i]);
-	    if (args[i][s - 1] == '\n')
-		args[i][s - 1] = '\0';
-
+	    /* Trim a trailing linefeed that fmt_scan() likes to put at
+             * the end of the format string. */
+            trim_suffix_c(args[i], '\n');
 	    if (mhldebug)
 		fprintf(stderr, "filterarg: fmt=\"%s\", output=\"%s\"\n",
 			a->a_nfs, args[i]);