28 lines
1.1 KiB
C
28 lines
1.1 KiB
C
#ifndef __OSP_IO_H__
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#define __OSP_IO_H__
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extern int osp_atoi(char *str);
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extern char * osp_strchr(const char *str, int ch);
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extern int osp_strlen(const char * str);
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extern int osp_strcmp(const char *source,const char *dest);
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extern int osp_strncmp(const char *first,const char *last,int count);
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extern unsigned long my_strnlen(const char *s, int count);
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extern char * osp_itoa(int n, char * chBuffer);
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extern char * osp_strcat(char * dest, const char * src);
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extern char *osp_strcpy(char *strDest, const char *strSrc);
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extern unsigned long osp_strtoul(const char *cp,char **endp,unsigned int base);
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extern char * osp_strstr (register char *buf, register char *sub);
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extern char* osp_strtok(char* string_org,const char* demial);
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extern void *osp_memcpy(void *dst, const void *src, int len);
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extern void *osp_memset (void *s,int c,int n);
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extern int osp_printf(const char *fmt, ...);
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extern int osp_sprintf(char *buf, const char *fmt, ...);
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/*
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函数名称：print_init
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函数参数：uart_id
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函数功能：打印组件初始化
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*/
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extern int print_init(int uart_id);
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#endif
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