X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/74e9deda951a5b0151e18225c87f567f72ee11a4..100803609988d80412fed733a0a754cd32a18ce2:/uip/mhfixmsg.c

diff --git a/uip/mhfixmsg.c b/uip/mhfixmsg.c
index 0548f1b2..fd777699 100644
--- a/uip/mhfixmsg.c
+++ b/uip/mhfixmsg.c
@@ -215,19 +215,16 @@ main (int argc, char **argv) {
             case NREPLACETEXTPLAINSW:
                 fx.replacetextplain = 0;
                 continue;
-
             case FILESW:
                 if (! (cp = *argp++) || (*cp == '-' && cp[1]))
                     adios (NULL, "missing argument to %s", argp[-2]);
                 file = *cp == '-'  ?  add (cp, NULL)  :  path (cp, TFILE);
                 continue;
-
             case OUTFILESW:
                 if (! (cp = *argp++) || (*cp == '-' && cp[1]))
                     adios (NULL, "missing argument to %s", argp[-2]);
                 outfile = *cp == '-'  ?  add (cp, NULL)  :  path (cp, TFILE);
                 continue;
-
             case RPROCSW:
                 if (!(rmmproc = *argp++) || *rmmproc == '-')
                     adios (NULL, "missing argument to %s", argp[-2]);
@@ -235,7 +232,6 @@ main (int argc, char **argv) {
             case NRPRCSW:
                 rmmproc = NULL;
                 continue;
-
             case VERBSW:
                 verbosw = 1;
                 continue;
@@ -249,8 +245,14 @@ main (int argc, char **argv) {
                 adios (NULL, "only one folder at a time!");
             else
                 folder = pluspath (cp);
-        } else
-                app_msgarg(&msgs, cp);
+        } else {
+            if (*cp == '/') {
+                /* Interpret a full path as a filename, not a message. */
+                file = add (cp, NULL);
+            } else {
+                app_msgarg (&msgs, cp);
+            }
+        }
     }
 
     SIGNAL (SIGQUIT, quitser);
@@ -1620,8 +1622,15 @@ strip_crs (CT ct, int *message_mods) {
     char *codeset = upcase (content_codeset (ct));
     int status = OK;
 
-    /* Only strip carriage returns if content is ASCII. */
-    if (! strcmp (norm_charmap (codeset), "US-ASCII")) {
+    /* Only strip carriage returns if content is ASCII or another
+       codeset that has the same readily recognizable CR followed by a
+       LF.  We can include UTF-8 here because if the high-order bit of
+       a UTF-8 byte is 0, then it must be a single-byte ASCII
+       character. */
+    if (! strcmp (norm_charmap (codeset), "US-ASCII")  ||
+        ! strncmp (norm_charmap (codeset), "ISO-8859-", 9)  ||
+        ! strncmp (norm_charmap (codeset), "UTF-8", 5)  ||
+        ! strncmp (norm_charmap (codeset), "WINDOWS-12", 10)) {
         char **file = NULL;
         FILE **fp = NULL;
         size_t begin;
@@ -1704,12 +1713,11 @@ strip_crs (CT ct, int *message_mods) {
                             write (fd, cp, 1);
                             last_char_was_cr = 0;
                         }
-
                     }
                 }
 
                 if (close (fd)) {
-                    admonish (NULL, "unable to write temporaty file %s",
+                    admonish (NULL, "unable to write temporary file %s",
                               stripped_content_file);
                     unlink (stripped_content_file);
                     status = NOTOK;
@@ -1726,7 +1734,9 @@ strip_crs (CT ct, int *message_mods) {
 
                     ++*message_mods;
                     if (verbosw) {
-                        report (NULL, *file, "stripped CRs");
+                        report (ct->c_partno,
+                                begin == 0 && end == 0  ?  ""  :  *file,
+                                "stripped CRs");
                     }
                 }
             }
@@ -1875,7 +1885,8 @@ convert_codeset (CT ct, char *dest_codeset, int *message_mods) {
                                      min (bytes_to_read, sizeof src_buffer),
                                      *fp)) > 0) {
                 char dest_buffer[BUFSIZ];
-                char *ib = src_buffer, *ob = dest_buffer;
+                ICONV_CONST char *ib = src_buffer;
+                char *ob = dest_buffer;
                 size_t outbytes = sizeof dest_buffer;
                 size_t outbytes_before = outbytes;