| #ifndef __STDIO_H | |
| #define __STDIO_H | |
| #include <stdarg.h> | |
| #include <linux/compiler.h> | |
| /* stdin */ | |
| int getc(void); | |
| int tstc(void); | |
| /* stdout */ | |
| #if !defined(CONFIG_SPL_BUILD) || \ | |
| (defined(CONFIG_TPL_BUILD) && defined(CONFIG_TPL_SERIAL_SUPPORT)) || \ | |
| (defined(CONFIG_SPL_BUILD) && !defined(CONFIG_TPL_BUILD) && \ | |
| defined(CONFIG_SPL_SERIAL_SUPPORT)) | |
| void putc(const char c); | |
| void puts(const char *s); | |
| int __printf(1, 2) printf(const char *fmt, ...); | |
| int vprintf(const char *fmt, va_list args); | |
| #else | |
| static inline void putc(const char c) | |
| { | |
| } | |
| static inline void puts(const char *s) | |
| { | |
| } | |
| static inline int __printf(1, 2) printf(const char *fmt, ...) | |
| { | |
| return 0; | |
| } | |
| static inline int vprintf(const char *fmt, va_list args) | |
| { | |
| return 0; | |
| } | |
| #endif | |
| /* | |
| * FILE based functions (can only be used AFTER relocation!) | |
| */ | |
| #define stdin 0 | |
| #define stdout 1 | |
| #define stderr 2 | |
| #define MAX_FILES 3 | |
| /* stderr */ | |
| #define eputc(c) fputc(stderr, c) | |
| #define eputs(s) fputs(stderr, s) | |
| #define eprintf(fmt, args...) fprintf(stderr, fmt, ##args) | |
| int __printf(2, 3) fprintf(int file, const char *fmt, ...); | |
| void fputs(int file, const char *s); | |
| void fputc(int file, const char c); | |
| int ftstc(int file); | |
| int fgetc(int file); | |
| #endif /* __STDIO_H */ |