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rt-thread-official
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remove rt_strlcpy function. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@499 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2010-03-17 04:19:17 +00:00
parent ce36652552
commit 5e2bb92cda
1 changed files with 20 additions and 35 deletions
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31
src/kservice.c
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@ -12,6 +12,8 @@
* 2006-03-16 Bernard the first version * 2006-03-16 Bernard the first version
* 2006-05-25 Bernard rewrite vsprintf * 2006-05-25 Bernard rewrite vsprintf
* 2006-08-10 Bernard add rt_show_version * 2006-08-10 Bernard add rt_show_version
* 2010-03-17 Bernard remove rt_strlcpy function
* fix gcc compiling issue.
*/ */
#include <rtthread.h> #include <rtthread.h>
@ -28,6 +30,7 @@ int errno;
#else #else
#include <errno.h> #include <errno.h>
#endif #endif
static rt_device_t _console_device = RT_NULL;
/* /*
* This function will get errno * This function will get errno
@ -335,26 +338,6 @@ char *rt_strncpy(char *dest, const char *src, rt_ubase_t n)
return dest; return dest;
} }
/**
* This function will copy string no more than n bytes.
*
* @param dest the string to copy
* @param src the string to be copied
* @param n the maximum copied length
*
* @return the result with '\0' at the end
*/
char *rt_strlcpy(char *dest, const char *src, rt_ubase_t n)
{
char *tmp = (char *) dest, *s = (char *) src;
while(n--)
*tmp++ = *s++;
*tmp = '\0';
return dest;
}
/** /**
* This function will compare two strings with specified maximum length * This function will compare two strings with specified maximum length
* *
@ -423,7 +406,7 @@ void rt_show_version()
{ {
rt_kprintf("\n \\ | /\n"); rt_kprintf("\n \\ | /\n");
rt_kprintf("- RT - Thread Operating System\n"); rt_kprintf("- RT - Thread Operating System\n");
rt_kprintf(" / | \\ 0.%d.%d build %s %s\n", RT_VERSION, RT_SUBVERSION, __DATE__, __TIME__); rt_kprintf(" / | \\ 0.%d.%d build %s\n", RT_VERSION, RT_SUBVERSION, __DATE__);
rt_kprintf(" 2006 - 2009 Copyright by rt-thread team\n"); rt_kprintf(" 2006 - 2009 Copyright by rt-thread team\n");
} }
@ -903,7 +886,6 @@ rt_int32_t rt_sprintf(char *buf ,const char *format,...)
return n; return n;
} }
static rt_device_t _console_device = RT_NULL;
/** /**
* This function will set console to a device. * This function will set console to a device.
* After set a device to console, all output of rt_kprintf will be * After set a device to console, all output of rt_kprintf will be
@ -939,7 +921,10 @@ rt_device_t rt_console_set_device(const char* name)
} }
#if defined(__GNUC__) #if defined(__GNUC__)
void __attribute__((weak)) rt_hw_console_output(const char* str) void rt_hw_console_output(const char* str) __attribute__((weak));
void rt_hw_console_output(const char* str)
#elif defined(__CC_ARM) #elif defined(__CC_ARM)
__weak void rt_hw_console_output(const char* str) __weak void rt_hw_console_output(const char* str)
#elif defined(__ICCARM__) #elif defined(__ICCARM__)