Check return value of a few write calls and retry on EINTR, and fix a few other warnings, mostly by printing error messages before giving up.

darcs-hash:20090222202852-ac50b-b0e79142af5b7a99e55271d4001fa252d9684a1d.gz

1 files changed, 1 insertions, 1 deletions

diff --git a/output.c b/output.c
index eb379337..5ced20ea 100644
--- a/output.c
+++ b/output.c
@@ -362,7 +362,7 @@ void set_color( int c, int c2 )
 */
 static int writeb_internal( char c )
 {
-	write( 1, &c, 1 );
+	write_loop( 1, &c, 1 );
 	return 0;
 }