1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef _LINUX_KERNEL_SPRINTF_H_ |
3 | #define _LINUX_KERNEL_SPRINTF_H_ |
4 | |
5 | #include <linux/compiler_attributes.h> |
6 | #include <linux/types.h> |
7 | |
8 | int num_to_str(char *buf, int size, unsigned long long num, unsigned int width); |
9 | |
10 | __printf(2, 3) int sprintf(char *buf, const char * fmt, ...); |
11 | __printf(2, 0) int vsprintf(char *buf, const char *, va_list); |
12 | __printf(3, 4) int snprintf(char *buf, size_t size, const char *fmt, ...); |
13 | __printf(3, 0) int vsnprintf(char *buf, size_t size, const char *fmt, va_list args); |
14 | __printf(3, 4) int scnprintf(char *buf, size_t size, const char *fmt, ...); |
15 | __printf(3, 0) int vscnprintf(char *buf, size_t size, const char *fmt, va_list args); |
16 | __printf(2, 3) __malloc char *kasprintf(gfp_t gfp, const char *fmt, ...); |
17 | __printf(2, 0) __malloc char *kvasprintf(gfp_t gfp, const char *fmt, va_list args); |
18 | __printf(2, 0) const char *kvasprintf_const(gfp_t gfp, const char *fmt, va_list args); |
19 | |
20 | __scanf(2, 3) int sscanf(const char *, const char *, ...); |
21 | __scanf(2, 0) int vsscanf(const char *, const char *, va_list); |
22 | |
23 | /* These are for specific cases, do not use without real need */ |
24 | extern bool no_hash_pointers; |
25 | int no_hash_pointers_enable(char *str); |
26 | |
27 | #endif /* _LINUX_KERNEL_SPRINTF_H */ |
28 | |