locale in who(1)

[Jan Stary]

Why does who(1) need to setlocale()?

        Jan


Index: who.c
===================================================================
RCS file: /cvs/src/usr.bin/who/who.c,v
retrieving revision 1.30
diff -u -p -r1.30 who.c
--- who.c       12 Jul 2021 15:09:20 -0000      1.30
+++ who.c       10 Nov 2021 12:37:05 -0000
@@ -44,7 +44,6 @@
 #include <unistd.h>
 #include <time.h>
 #include <err.h>
-#include <locale.h>
 
 void  output(struct utmp *);
 void  output_labels(void);
@@ -71,8 +70,6 @@ main(int argc, char *argv[])
        FILE *ufp;
        char *t;
        int c;
-
-       setlocale(LC_ALL, "");
 
        if (pledge("stdio unveil rpath getpw", NULL) == -1)
                err(1, "pledge");