*: Switch to POSIX utmpx API

UTMP is SVID legacy, UTMPX is mandated by POSIX.

Glibc and uClibc have identical layout of UTMP and UTMPX, both of these
libc treat _PATH_UTMPX as _PATH_UTMP so from a user-perspective nothing
changes except the names of the API entrypoints.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/procps/uptime.c b/procps/uptime.c
index 778812a6f..149bae6e5 100644
--- a/procps/uptime.c
+++ b/procps/uptime.c
@@ -81,10 +81,10 @@ int uptime_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
 
 #if ENABLE_FEATURE_UPTIME_UTMP_SUPPORT
         {
-                struct utmp *ut;
+                struct utmpx *ut;
                 unsigned users = 0;
-                while ((ut = getutent()) != NULL) {
-                        if ((ut->ut_type == USER_PROCESS) && (ut->ut_name[0] != '\0'))
+                while ((ut = getutxent()) != NULL) {
+                        if ((ut->ut_type == USER_PROCESS) && (ut->ut_user[0] != '\0'))
                                 users++;
                 }
                 printf(",  %u users", users);