29 lines
996 B
C
29 lines
996 B
C
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#ifndef _PRINTF_H_
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#define _PRINTF_H_
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#define line_inf printf("%s %s %d \r\n" ,__FILE__, __func__ , __LINE__) ;
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#include <stdarg.h>
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#include "typedef.h"
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//#define NOFLOAT
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extern int putchar(int a);
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extern int puts(const char *out);
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void put_u4hex(unsigned char dat);
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void put_u8hex(unsigned char dat);
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void put_u16hex(unsigned short dat);
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void put_u32hex(unsigned int dat);
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void put_buf(const u8 *buf, int len);
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int printf(const char *format, ...);
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int assert_printf(const char *format, ...);
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int sprintf(char *out, const char *format, ...);
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int vprintf(const char *fmt, __builtin_va_list va);
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int vsnprintf(char *, unsigned long, const char *, __builtin_va_list);
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int snprintf(char *buf, unsigned long size, const char *fmt, ...);
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int print(char **out, char *end, const char *format, va_list args);
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//int snprintf(char *, unsigned long, const char *, ...);
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int sscanf(const char *buf, const char *fmt, ...); //BUG: 多个参数? 最后又空格?
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//int perror(const char *fmt, ...);
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#endif
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