Fix implicit function declaration
Signed-off-by: Alexey Gladkov <gladkov.alexey@gmail.com>
diff --git a/src/dumpkeys.c b/src/dumpkeys.c
index 50b3e9e..9ae8851 100644
--- a/src/dumpkeys.c
+++ b/src/dumpkeys.c
@@ -21,6 +21,7 @@
#include "modifiers.h"
#include "nls.h"
#include "version.h"
+#include "kbd_error.h"
static int fd;
diff --git a/src/loadkeys.c b/src/loadkeys.c
index ef504e7..8b4f3b5 100644
--- a/src/loadkeys.c
+++ b/src/loadkeys.c
@@ -22,6 +22,7 @@
#include "kbd.h"
#include "paths.h"
#include "getfd.h"
+#include "kbd_error.h"
#include "keymap.h"
@@ -101,7 +102,7 @@
lk_flags flags = 0;
int c, i, rc = -1;
- int fd;
+ int fd = -1;
int kbd_mode;
int kd_mode;
char *console = NULL;
@@ -174,7 +175,7 @@
if (!(options & OPT_M) && !(options & OPT_B)) {
/* get console */
- if ((fd = getfd(NULL)) < 0)
+ if ((fd = getfd(console)) < 0)
kbd_error(EXIT_FAILURE, 0, _("Couldn't get a file descriptor referring to the console"));
/* check whether the keyboard is in Unicode mode */
@@ -260,7 +261,9 @@
fail:
lk_free(ctx);
lk_fpclose(&f);
- close(fd);
+
+ if (fd >= 0)
+ close(fd);
if (rc < 0)
exit(EXIT_FAILURE);
diff --git a/src/loadunimap.c b/src/loadunimap.c
index 355f3b9..26e1742 100644
--- a/src/loadunimap.c
+++ b/src/loadunimap.c
@@ -25,6 +25,7 @@
#include "utf8.h"
#include "psf.h"
#include "nls.h"
+#include "kbd_error.h"
extern char *progname;
extern int force;
diff --git a/src/mapscrn.c b/src/mapscrn.c
index a755477..e40eba7 100644
--- a/src/mapscrn.c
+++ b/src/mapscrn.c
@@ -18,6 +18,7 @@
#include "kdmapop.h"
#include "utf8.h"
#include "nls.h"
+#include "kbd_error.h"
/* the two exported functions */
void saveoldmap(int fd, char *omfil);
diff --git a/src/setfont.c b/src/setfont.c
index e126c9b..d5a577d 100644
--- a/src/setfont.c
+++ b/src/setfont.c
@@ -34,6 +34,7 @@
#include "xmalloc.h"
#include "nls.h"
#include "version.h"
+#include "kbd_error.h"
static int position_codepage(int iunit);
static void saveoldfont(int fd, char *ofil);