Beginning of implementation of new argsplit() function to handle arguments

[nmh] / uip / mhbuildsbr.c

diff --git a/uip/mhbuildsbr.c b/uip/mhbuildsbr.c
index 6a7443e9f11d0a9aa29ae6b8a34d81a7a06970cb..653c5b3f380d926a6a07a313cf9789da91a29c95 100644 (file)
--- a/uip/mhbuildsbr.c
+++ b/uip/mhbuildsbr.c
@@ -36,7 +36,6 @@
 extern int debugsw;
 extern int verbosw;
 
-extern int ebcdicsw;
 extern int listsw;
 extern int rfc934sw;
 extern int contentidsw;
@@ -911,42 +910,6 @@ set_id (CT ct, int top)
 }
 
 
-static char ebcdicsafe[0x100] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01,
-    0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-    0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
-};
-
-
 /*
  * Fill out, or expand the various contents in the composition
  * draft.  Read-in any necessary files.  Parse and execute any
@@ -1190,7 +1153,6 @@ scan_content (CT ct)
     int checklinelen = 0, linelen = 0;   /* check for long lines                       */
     int checkboundary = 0, boundaryclash = 0; /* check if clashes with multipart boundary   */
     int checklinespace = 0, linespace = 0;  /* check if any line ends with space          */
-    int checkebcdic = 0, ebcdicunsafe = 0;  /* check if contains ebcdic unsafe characters */
     unsigned char *cp = NULL, buffer[BUFSIZ];
     struct text *t = NULL;
     FILE *in = NULL;
@@ -1231,11 +1193,9 @@ scan_content (CT ct)
        check8bit = 1;
        checkboundary = 1;
        if (ct->c_subtype == TEXT_PLAIN) {
-           checkebcdic = 0;
            checklinelen = 0;
            checklinespace = 0;
        } else {
-           checkebcdic = ebcdicsw;
            checklinelen = 1;
            checklinespace = 1;
        }
@@ -1243,7 +1203,6 @@ scan_content (CT ct)
 
     case CT_APPLICATION:
        check8bit = 1;
-       checkebcdic = ebcdicsw;
        checklinelen = 1;
        checklinespace = 1;
        checkboundary = 1;
@@ -1251,7 +1210,6 @@ scan_content (CT ct)
 
     case CT_MESSAGE:
        check8bit = 0;
-       checkebcdic = 0;
        checklinelen = 0;
        checklinespace = 0;
 
@@ -1270,7 +1228,6 @@ scan_content (CT ct)
         * since we are forcing use of base64.
         */
        check8bit = 0;
-       checkebcdic = 0;
        checklinelen = 0;
        checklinespace = 0;
        checkboundary = 0;
@@ -1295,14 +1252,6 @@ scan_content (CT ct)
                        contains8bit = 1;
                        check8bit = 0;  /* no need to keep checking */
                    }
-                   /*
-                    * Check if character is ebcdic-safe.  We only check
-                    * this if also checking for 8bit data.
-                    */
-                   if (checkebcdic && !ebcdicsafe[*cp & 0xff]) {
-                       ebcdicunsafe = 1;
-                       checkebcdic = 0; /* no need to keep checking */
-                   }
                }
            }
 
@@ -1370,7 +1319,7 @@ scan_content (CT ct)
            *ep = cp;
        }
 
-       if (contains8bit || ebcdicunsafe || linelen || linespace || checksw)
+       if (contains8bit || linelen || linespace || checksw)
            ct->c_encoding = CE_QUOTED;
        else
            ct->c_encoding = CE_7BIT;
@@ -1378,7 +1327,7 @@ scan_content (CT ct)
 
     case CT_APPLICATION:
        /* For application type, use base64, except when postscript */
-       if (contains8bit || ebcdicunsafe || linelen || linespace || checksw)
+       if (contains8bit || linelen || linespace || checksw)
            ct->c_encoding = (ct->c_subtype == APPLICATION_POSTSCRIPT)
                ? CE_QUOTED : CE_BASE64;
        else
@@ -1549,11 +1498,6 @@ skip_headers:
     switch (ct->c_encoding) {
     case CE_7BIT:
        /* Nothing to output */
-#if 0
-       np = add (ENCODING_FIELD, NULL);
-       vp = concat (" ", "7bit", "\n", NULL);
-       add_header (ct, np, vp);
-#endif
        break;
 
     case CE_8BIT: