X-Git-Url: http://git.madism.org/?a=blobdiff_plain;f=madtty%2Fmadtty.h;h=e8123dbed8b8b7608954c4c8bc3c021c4c09391f;hb=f825f4ca53c05c78e52b7e007e07ad76587fb46c;hp=2ad212e0e553c553809d3b399ccbd00906d1c2dd;hpb=880886ae6dca338d2d57e4b85cf984f4022ec520;p=apps%2Fmadtty.git

diff --git a/madtty/madtty.h b/madtty/madtty.h
index 2ad212e..e8123db 100644
--- a/madtty/madtty.h
+++ b/madtty/madtty.h
@@ -85,7 +85,7 @@
 
 /* Represents each of the text cells in the terminal screen */
 typedef struct RoteCell_ {
-    unsigned char ch;    /* >= 32, that is, control characters are not
+    unsigned int ch;     /* >= 32, that is, control characters are not
                           * allowed to be on the virtual screen */
 
     unsigned char attr;  /* a color attribute, as described previously */
@@ -177,12 +177,7 @@ pid_t rote_vt_forkpty(RoteTerm *rt, const char *path, const char *argv[]);
 void rote_vt_forsake_child(RoteTerm *rt);
 
 int rote_vt_read(RoteTerm *rt, char *buf, int buflen);
-
-/* Puts data into the terminal: if there is a forked process running,
- * the data will be sent to it. If there is no forked process,
- * the data will simply be injected into the terminal (as in
- * rote_vt_inject) */
-void rote_vt_write(RoteTerm *rt, const char *data, int length);
+int rote_vt_write(RoteTerm *rt, const char *data, int length);
 
 /* Inject data into the terminal. <data> needs NOT be 0-terminated:
  * its length is solely determined by the <length> parameter. Please
@@ -191,7 +186,7 @@ void rote_vt_write(RoteTerm *rt, const char *data, int length);
  * running in the terminal (if any). For that, you might want
  * to use rote_vt_write.
  */
-void rote_vt_inject(RoteTerm *rt, const char *data, int length);
+int rote_vt_inject(RoteTerm *rt, const char *data, int length);
 
 #ifdef USE_NCURSES
 /* Paints the virtual terminal screen on the given window, putting