hidden_def/hidden_proto: convert all users (I hope) termios split, add some missing...

[uclinux-h8/uClibc.git] / libc / unistd / getlogin.c

diff --git a/libc/unistd/getlogin.c b/libc/unistd/getlogin.c
index 0747a49..f2ee1d3 100644 (file)
--- a/libc/unistd/getlogin.c
+++ b/libc/unistd/getlogin.c
@@ -23,35 +23,40 @@
 #include <stdlib.h>
 #include <string.h>
 
+libc_hidden_proto(strcpy)
+libc_hidden_proto(strncpy)
+libc_hidden_proto(getenv)
+
 /* uClibc makes it policy to not mess with the utmp file whenever
  * possible, since I consider utmp a complete waste of time.  Since
  * getlogin() should never be used for security purposes, we kindly let
  * the user specify whatever they want via the LOGNAME environment
  * variable, or we return NULL if getenv() fails to find anything */
 
-extern char attribute_hidden * __getlogin(void)
+char * getlogin(void)
 {
-       return (__getenv("LOGNAME"));
+       return (getenv("LOGNAME"));
 }
-strong_alias(__getlogin,getlogin)
+libc_hidden_proto(getlogin)
+libc_hidden_def(getlogin)
 
 int getlogin_r(char *name, size_t len)
 {
-       char * foo = __getenv("LOGNAME");
+       char * foo = getenv("LOGNAME");
 
        if (! foo)
                return -1;
 
-       __strncpy(name, foo, len);
+       strncpy(name, foo, len);
        name[len-1] = '\0';
        return 0;
 }
 
 char *cuserid(char *s)
 {
-       char *name = __getlogin();
+       char *name = getlogin();
        if (s) {
-               return(__strcpy(s, name ? name : ""));
+               return(strcpy(s, name ? name : ""));
        }
        return name;
 }