1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 #include <stdio.h> 2 #include <stdio.h>
3 #include <stdarg.h> 3 #include <stdarg.h>
4 #include "debug.h" 4 #include "debug.h"
5 #include "debug-internal.h" 5 #include "debug-internal.h"
6 6
7 static int __base_pr(const char *format, ...) 7 static int __base_pr(const char *format, ...)
8 { 8 {
9 va_list args; 9 va_list args;
10 int err; 10 int err;
11 11
12 va_start(args, format); 12 va_start(args, format);
13 err = vfprintf(stderr, format, args); 13 err = vfprintf(stderr, format, args);
14 va_end(args); 14 va_end(args);
15 return err; 15 return err;
16 } 16 }
17 17
18 libapi_print_fn_t __pr_warn = __base_pr; 18 libapi_print_fn_t __pr_warn = __base_pr;
19 libapi_print_fn_t __pr_info = __base_pr; 19 libapi_print_fn_t __pr_info = __base_pr;
20 libapi_print_fn_t __pr_debug; 20 libapi_print_fn_t __pr_debug;
21 21
22 void libapi_set_print(libapi_print_fn_t warn, 22 void libapi_set_print(libapi_print_fn_t warn,
23 libapi_print_fn_t info, 23 libapi_print_fn_t info,
24 libapi_print_fn_t debug) 24 libapi_print_fn_t debug)
25 { 25 {
26 __pr_warn = warn; 26 __pr_warn = warn;
27 __pr_info = info; 27 __pr_info = info;
28 __pr_debug = debug; 28 __pr_debug = debug;
29 } 29 }
30 30
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