test/getcwidth.c: Allow for 8-bit and 16-bit wchar_t.

[nmh] / uip / prompter.c

diff --git a/uip/prompter.c b/uip/prompter.c
index ec2ea3fbc764a027392d8c7bb24d71423de30cca..303d2ad4a7f6be9e58bd4540f9f08ddee2ddc192 100644 (file)
--- a/uip/prompter.c
+++ b/uip/prompter.c
@@ -47,7 +47,7 @@ static jmp_buf sigenv;
 /*
  * prototypes
  */
-int getln (char *, int);
+static int getln (char *, int);
 static int chrcnv (char *);
 static void chrdsp (char *, char);
 static void intrser (int);
@@ -312,7 +312,7 @@ abort:
 }
 
 
-int
+static int
 getln (char *buffer, int n)
 {
     int c;