| #ifndef __STDIO_H |
| #define __STDIO_H |
| |
| #include <stdarg.h> |
| #include <linux/compiler.h> |
| |
| /* stdin */ |
| int getchar(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 */ |