dtstyle: resolve 30 compiler warnings.

2015-01-05 16:07:49 +00:00
parent 2863b839e5
commit 466b8d0df5
15 changed files with 72 additions and 31 deletions
--- a/cde/programs/dtstyle/Font.c
+++ b/cde/programs/dtstyle/Font.c
@@ -66,6 +66,7 @@
 #include <Dt/HourGlass.h>

 #include <string.h>
+#include <errno.h>
 #include "Help.h"
 #include "Main.h"
 #include "SaveRestore.h"
@@ -753,7 +754,9 @@ saveFonts(
        sprintf(bufr, "%s*Fonts.x: %d\n", bufr, x);
        sprintf(bufr, "%s*Fonts.y: %d\n", bufr, y);

-        write (fd, bufr, strlen(bufr));
+        if(-1 == write (fd, bufr, strlen(bufr))) {
+		perror(strerror(errno));
+	}
    }
 }