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[标准化libc] fix CI warning

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This commit is contained in:
Meco Man 2021-09-11 18:33:46 -04:00
parent 2c525ecd43
commit c48445a5f7
2 changed files with 4 additions and 12 deletions
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12
components/dfs/src/dfs_posix.c
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@ -110,11 +110,7 @@ RTM_EXPORT(close);
* @return the actual read data buffer length. If the returned value is 0, it
* may be reach the end of file, please check errno.
*/
#if defined(RT_USING_NEWLIB) && defined(_EXFUN)
_READ_WRITE_RETURN_TYPE _EXFUN(read, (int fd, void *buf, size_t len))
#else
int read(int fd, void *buf, size_t len)
#endif
ssize_t read(int fd, void *buf, size_t len)
{
int result;
struct dfs_fd *d;
@ -154,11 +150,7 @@ RTM_EXPORT(read);
*
* @return the actual written data buffer length.
*/
#if defined(RT_USING_NEWLIB) && defined(_EXFUN)
_READ_WRITE_RETURN_TYPE _EXFUN(write, (int fd, const void *buf, size_t len))
#else
int write(int fd, const void *buf, size_t len)
#endif
ssize_t write(int fd, const void *buf, size_t len)
{
int result;
struct dfs_fd *d;

4
components/libc/compilers/common/none-gcc/sys/unistd.h
View File

@ -18,8 +18,8 @@
#define STDOUT_FILENO 1 /* standard output file descriptor */
#define STDERR_FILENO 2 /* standard error file descriptor */
int read(int fd, void *buf, size_t len);
int write(int fd, const void *buf, size_t len);
ssize_t read(int fd, void *buf, size_t len);
ssize_t write(int fd, const void *buf, size_t len);
off_t lseek(int fd, off_t offset, int whence);
int fsync(int fildes);
int unlink(const char *pathname);