diff options
Diffstat (limited to 'components/libc')
| -rw-r--r-- | components/libc/compilers/common/none-gcc/sys/unistd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/components/libc/compilers/common/none-gcc/sys/unistd.h b/components/libc/compilers/common/none-gcc/sys/unistd.h index f86d56282c..6195c4c2aa 100644 --- a/components/libc/compilers/common/none-gcc/sys/unistd.h +++ b/components/libc/compilers/common/none-gcc/sys/unistd.h @@ -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); |