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[LIBC] code cleanup

This commit is contained in:
Bernard Xiong 2015-01-28 14:14:30 +08:00
parent 01c3460cdb
commit 87171f003c
1 changed files with 36 additions and 36 deletions
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10
components/libc/armlibc/stubs.c
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@ -91,7 +91,7 @@ FILEHANDLE _sys_open(const char *name, int openmode)
}
fd = open(name, mode, 0);
if(fd < 0)
if (fd < 0)
return -1;
else
return fd + STDERR + 1;
@ -138,7 +138,7 @@ int _sys_read(FILEHANDLE fh, unsigned char *buf, unsigned len, int mode)
return 0;
#else
size = read(fh - STDERR - 1, buf, len);
if(size >= 0)
if (size >= 0)
return len - size;
else
return -1;
@ -174,14 +174,14 @@ int _sys_write(FILEHANDLE fh, const unsigned char *buf, unsigned len, int mode)
#endif
}
if(fh == STDIN)
if (fh == STDIN)
return -1;
#ifndef RT_USING_DFS
return 0;
#else
size = write(fh - STDERR - 1, buf, len);
if(size >= 0)
if (size >= 0)
return len - size;
else
return -1;
@ -270,6 +270,6 @@ int remove(const char *filename)
int system(const char *string)
{
RT_ASSERT(0);
for(;;);
for (;;);
}
#endif