- add libbb function str_tolower to convert a string to lowercase.

[oweals/busybox.git] / coreutils / logname.c

diff --git a/coreutils/logname.c b/coreutils/logname.c
index e2a74f932bb612908e3a800fa6e974def4b9d10b..743e2291c61d5bcdd200c64cdb595f8f5a9b9127 100644 (file)
--- a/coreutils/logname.c
+++ b/coreutils/logname.c
@@ -25,7 +25,8 @@
 #include <unistd.h>
 #include "busybox.h"
 
-extern int logname_main(int argc, char ATTRIBUTE_UNUSED **argv)
+int logname_main(int argc, char ATTRIBUTE_UNUSED **argv);
+int logname_main(int argc, char ATTRIBUTE_UNUSED **argv)
 {
        const char *p;
 
@@ -35,7 +36,7 @@ extern int logname_main(int argc, char ATTRIBUTE_UNUSED **argv)
 
        if ((p = getlogin()) != NULL) {
                puts(p);
-               bb_fflush_stdout_and_exit(EXIT_SUCCESS);
+               fflush_stdout_and_exit(EXIT_SUCCESS);
        }
 
        bb_perror_msg_and_die("getlogin");