smaller event selector window

2016-05-02 16:55:17 +02:00
parent 98c46f70f7
commit f0d32a8611
4 changed files with 17 additions and 4 deletions
@@ -4,6 +4,7 @@
 #include <pthread.h>
 #include <time.h>
 #include <unistd.h>
+#include <ctype.h>

 void new_thread(void *(*f)(void *), void *data)
 {
@@ -97,6 +98,17 @@ void PUTS(OBUF *o, char *s)
  while (*s) PUTC(o, *s++);
 }

+static int clean(char c)
+{
+  if (!isprint(c)) c = ' ';
+  return c;
+}
+
+void PUTS_CLEAN(OBUF *o, char *s)
+{
+  while (*s) PUTC(o, clean(*s++));
+}
+
 void PUTI(OBUF *o, int i)
 {
  char s[64];