Add missing stdarg.h include for va_list/va_start/va_end.
Fixes:
- http://autobuild.buildroot.net/results/88f4ea971875b1a5eb88662326d9343341eaaea2
microtek.c: In function ‘MDBG_INIT’:
microtek.c:163:3: error: unknown type name ‘va_list’
163 | va_list ap;
| ^~~~~~~
microtek.c:78:1: note: ‘va_list’ is defined in header ‘<stdarg.h>’; did you forget to ‘#include <stdarg.h>’?
77 | #include "microtek.h"
+++ |+#include <stdarg.h>
78 |
microtek.c:164:3: warning: implicit declaration of function ‘va_start’; did you mean ‘sane_start’? [-Wimplicit-function-declaration]
164 | va_start(ap, format);
| ^~~~~~~~
| sane_start
microtek.c:165:54: warning: passing argument 4 of ‘vsnprintf’ makes pointer from integer without a cast [-Wint-conversion]
165 | vsnprintf(_mdebug_string, MAX_MDBG_LENGTH, format, ap);
| ^~
| |
| int
In file included from ../include/sane/sanei_config.h:50,
from microtek.c:70:
.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/stdio.h:359:57: note: expected ‘__va_list_tag *’ but argument is of type ‘int’
359 | const char *__restrict __format, __gnuc_va_list __arg)
| ~~~~~~~~~~~~~~~^~~~~
microtek.c:166:3: warning: implicit declaration of function ‘va_end’ [-Wimplicit-function-declaration]
166 | va_end(ap);
| ^~~~~~
and
sm3600-scanutil.c: In function ‘debug_printf’:
sm3600-scanutil.c:69:3: error: unknown type name ‘va_list’
69 | va_list ap;
| ^~~~~~~
sm3600-scanutil.c:48:1: note: ‘va_list’ is defined in header ‘<stdarg.h>’; did you forget to ‘#include <stdarg.h>’?
47 | #include "sm3600-scantool.h"
+++ |+#include <stdarg.h>
48 |
sm3600-scanutil.c:75:3: warning: implicit declaration of function ‘va_start’; did you mean ‘sane_start’? [-Wimplicit-function-decla
ration]
75 | va_start(ap,szFormat);
| ^~~~~~~~
| sane_start
sm3600-scanutil.c:76:28: warning: passing argument 3 of ‘vfprintf’ makes pointer from integer without a cast [-Wint-conversion]
76 | vfprintf(stderr,szFormat,ap);
| ^~
| |
| int
In file included from ../include/sane/sanei_config.h:50,
from sm3600.c:70:
.../host/x86_64-buildroot-linux-uclibc/sysroot/usr/include/stdio.h:339:23: note: expected ‘__va_list_tag *’ but argument is of type
‘int’
339 | __gnuc_va_list __arg);
| ~~~~~~~~~~~~~~~^~~~~
In file included from sm3600.c:94:
sm3600-scanutil.c:77:3: warning: implicit declaration of function ‘va_end’ [-Wimplicit-function-declaration]
77 | va_end(ap);
| ^~~~~~
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
7bb4f886ab