Release 1.3.1.

[misc] / xtitle.c

diff --git a/xtitle.c b/xtitle.c
index ea55663937e34294de5d0828d3f00b1336315f8b..a6696d315951fd67652f8e540b8a04a2a7c487a6 100644 (file)
--- a/xtitle.c
+++ b/xtitle.c
@@ -6,6 +6,8 @@
 #include <string.h>
 #include <fcntl.h>
 
 #include <string.h>
 #include <fcntl.h>
 

+#define IGNORE(x) do if (x); while (0)
+

 int main(int argc, char *argv[])
 {
   int query = 0;
 int main(int argc, char *argv[])
 {
   int query = 0;


@@ -51,13 +53,13 @@ int main(int argc, char *argv[])
 
   if (!query) {
     char sp = ' ';
 
   if (!query) {
     char sp = ' ';

-    write(fd, "\33]0;", 4);
+    IGNORE(write(fd, "\33]0;", 4));

     for (i = optind; i < argc; i++) {
     for (i = optind; i < argc; i++) {

-      write(fd, argv[i], strlen(argv[i]));
+      IGNORE(write(fd, argv[i], strlen(argv[i])));

       if (i < argc - 1)
       if (i < argc - 1)

-       write(fd, &sp, 1);
+       IGNORE(write(fd, &sp, 1));

     }
     }

-    write(fd, "\7", 2);
+    IGNORE(write(fd, "\7", 2));

   } else {
     struct termios o, n;
     char hack;
   } else {
     struct termios o, n;
     char hack;


@@ -71,7 +73,7 @@ int main(int argc, char *argv[])
     n.c_cflag &= ~(CSIZE|PARENB);
     n.c_cflag |= CS8;
     tcsetattr(fd, TCSAFLUSH, &n);
     n.c_cflag &= ~(CSIZE|PARENB);
     n.c_cflag |= CS8;
     tcsetattr(fd, TCSAFLUSH, &n);

-    write(fd, "\33[21t", 5);
+    IGNORE(write(fd, "\33[21t", 5));

 
     while (state != -1) {
       if (read(fd, &hack, 1) < 1)
 
     while (state != -1) {
       if (read(fd, &hack, 1) < 1)