From 5ff54a875642962fc857cee00bde17f9a465f1fa Mon Sep 17 00:00:00 2001 From: Bradley Morgan Date: Sun, 4 Oct 2026 10:42:10 +0000 Subject: tashaboot: arm64 bootloader holy shit it's here, Tashaboot, based from arm arm, enjoy reading this masterpiece Signed-off-by: Bradley Morgan --- include/printf.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 include/printf.h (limited to 'include/printf.h') diff --git a/include/printf.h b/include/printf.h new file mode 100644 index 0000000..92981df --- /dev/null +++ b/include/printf.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2008 Travis Geiselbrecht + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#ifndef __LIB_PRINTF_H +#define __LIB_PRINTF_H + +#include +#include +#include + +#if defined(__cplusplus) +extern "C" { +#endif + +int printf(const char *fmt, ...); +int sprintf(char *str, const char *fmt, ...) __PRINTFLIKE(2, 3); +int snprintf(char *str, size_t len, const char *fmt, ...) __PRINTFLIKE(3, 4); +int vsprintf(char *str, const char *fmt, va_list ap); +int vsnprintf(char *str, size_t len, const char *fmt, va_list ap); + +/* printf engine that parses the format string and generates output */ + +/* function pointer to pass the engine, + * return code is remaining characters in destination (or INT_MAX for infinity) + */ +typedef int (*_printf_engine_output_func)(char c, void *state); + +int _printf_engine(_printf_engine_output_func out, void *state, const char *fmt, va_list ap); + +#if defined(__cplusplus) +} +#endif + +#endif -- cgit v1.2.3