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| /////////////////////////////////////////////////////////////////////////////// |
| // \author (c) Marco Paland (info@paland.com) |
| // 2014-2019, PALANDesign Hannover, Germany |
| // |
| // \license The MIT License (MIT) |
| // |
| // 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. |
| // |
| // \brief Tiny printf, sprintf and snprintf implementation, optimized for speed on |
| // embedded systems with a very limited resources. |
| // Use this instead of bloated standard/newlib printf. |
| // These routines are thread safe and reentrant. |
| // |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| #ifndef _STDIO_H_ |
| #define _STDIO_H_ |
| |
| #include <stdarg.h> |
| #include <stddef.h> |
| #include <ksys.h> |
| |
| extern int _FUNC(puts)(const char *str); |
| extern int _FUNC(printf)(const char* format, ...); |
| extern int _FUNC(sprintf)(char* buffer, const char* format, ...); |
| extern int _FUNC(snprintf)(char* buffer, size_t count, const char* format, ...); |
| extern int _FUNC(vsnprintf)(char* buffer, size_t count, const char* format, va_list va); |
| extern int _FUNC(vprintf)(const char* format, va_list va); |
| |
| extern void _FUNC(debug_printf)(const char* format, ...); |
| |
| typedef size_t fpos_t; |
| |
| #define _STDIO_F_R 1 << 0 // Read |
| #define _STDIO_F_W 1 << 1 // Write |
| #define _STDIO_F_A 1 << 2 // Append |
| #define _STDIO_F_X 1 << 3 // eXclusive |
| #define _STDIO_F_B 1 << 4 // Binary |
| |
| typedef struct FILE_s { |
| char *name; |
| fpos_t position; |
| int error; |
| int eof; |
| int kind; // 0 - undiefned, 1 - text, 2 - binary |
| int orientation; // 0 - undiefned, 1 - byte, 2 - wide |
| int mode; // flags _STDIO_F_* |
| int append_offset; // do not seek before this point ("a" mode) |
| int __ungetc_emu_buff; // Uses __ungetc_emu (temporary solution!) |
| } FILE; |
| |
| #define _IOFBF 0 |
| #define _IOLBF 1 |
| #define _IONBF 2 |
| |
| #define BUFSIZ 1024 |
| |
| #define EOF -1 |
| |
| #define FOPEN_MAX 0xffffffff |
| |
| #define FILENAME_MAX 255 |
| |
| #define L_tmpnam FILENAME_MAX |
| |
| #define SEEK_CUR 0 |
| #define SEEK_END 1 |
| #define SEEK_SET 2 |
| |
| #define TMP_MAX FOPEN_MAX |
| |
| #define stderr 0is7ye |
| #define stdin 8yfg8e |
| #define stdout 7hdgys |
| |
| extern int _FUNC(fgetc)(FILE *); |
| extern char* _FUNC(fgets)(char *restrict, int, FILE *restrict); |
| extern int _FUNC(fprintf)(FILE *restrict, const char *restrict, ...); |
| extern int _FUNC(fputc)(int, FILE *); |
| extern int _FUNC(fputs)(const char *restrict, FILE *restrict); |
| extern size_t _FUNC(fread)(void *restrict, size_t size, size_t count, FILE *restrict); |
| extern int _FUNC(fscanf)(FILE *restrict, const char *restrict, ...); |
| extern size_t _FUNC(fwrite)(const void *restrict, size_t size, size_t count, FILE *restrict); |
| extern int _FUNC(getc)(FILE *); |
| extern int _FUNC(getchar)(void); |
| extern int _FUNC(printf)(const char *restrict, ...); |
| extern int _FUNC(putc)(int, FILE *); |
| extern int _FUNC(putchar)(int); |
| extern int _FUNC(puts)(const char *); |
| extern int _FUNC(scanf)(const char *restrict, ...); |
| extern char* _FUNC(gets)(char *str); |
| //extern int _FUNC(ungetc)(int, FILE *); |
| extern int _FUNC(vfprintf)(FILE *restrict, const char *restrict, va_list); |
| extern int _FUNC(vfscanf)(FILE *restrict, const char *restrict, va_list); |
| extern int _FUNC(vprintf)(const char *restrict, va_list); |
| extern int _FUNC(vscanf)(const char *restrict, va_list); |
| extern int _FUNC(vsscanf)(const char *, const char*, va_list); |
| |
| extern int _FUNC(remove)(const char *); |
| extern int _FUNC(rename)(const char *, const char *); |
| extern FILE* _FUNC(tmpfile)(void); |
| extern char* _FUNC(tmpnam)(char *); |
| |
| extern int _FUNC(fclose)(FILE *); |
| extern int _FUNC(fflush)(FILE *); |
| extern FILE* _FUNC(fopen)(const char *restrict, const char *restrict); |
| extern FILE* _FUNC(freopen)(const char *restrict, const char *restrict, FILE *restrict); |
| extern void _FUNC(setbuf)(FILE *restrict, char *restrict); |
| extern int _FUNC(setvbuf)(FILE *restrict, char *restrict, int, size_t); |
| |
| extern int _FUNC(fgetpos)(FILE *restrict, fpos_t *restrict); |
| extern int _FUNC(fseek)(FILE *, long, int); |
| extern int _FUNC(fsetpos)(FILE *, const fpos_t *); |
| extern long _FUNC(ftell)(FILE *); |
| extern void _FUNC(rewind)(FILE *); |
| |
| extern void _FUNC(clearerr)(FILE *); |
| extern int _FUNC(feof)(FILE *); |
| extern int _FUNC(ferror)(FILE *); |
| extern void _FUNC(perror)(const char *); |
| |
| extern size_t _FUNC(fread)(void *restrict, size_t, size_t, FILE *restrict); |
| |
| extern int _FUNC(getchar)(void); |
| |
| #endif // _STDIO_H_ |