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Fix read()/write() prototype

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@820 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2008-08-13 00:32:32 +00:00
parent e62ecda064
commit 7c18bfddad
6 changed files with 29 additions and 25 deletions
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include/unistd.h
+14 -14
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@@ -120,32 +120,32 @@ EXTERN int optopt; /* unrecognized option character */
/* Task Control Interfaces */
EXTERN pid_t getpid(void);
EXTERN void _exit(int status) noreturn_function;
EXTERN pid_t getpid(void);
EXTERN void _exit(int status) noreturn_function;
EXTERN unsigned int sleep(unsigned int seconds);
EXTERN void usleep(unsigned long usec);
EXTERN void usleep(unsigned long usec);
/* File descriptor operations */
EXTERN int close(int fd);
EXTERN int dup(int fd);
EXTERN int dup2(int fd1, int fd2);
EXTERN int fsync(int fd);
EXTERN off_t lseek(int fd, off_t offset, int whence);
EXTERN int read(int fd, FAR void *buf, unsigned int nbytes);
EXTERN int write(int fd, FAR const void *buf, unsigned int nbytes);
EXTERN int close(int fd);
EXTERN int dup(int fd);
EXTERN int dup2(int fd1, int fd2);
EXTERN int fsync(int fd);
EXTERN off_t lseek(int fd, off_t offset, int whence);
EXTERN ssize_t read(int fd, FAR void *buf, size_t nbytes);
EXTERN ssize_t write(int fd, FAR const void *buf, size_t nbytes);
/* Special devices */
EXTERN int pipe(int filedes[2]);
EXTERN int pipe(int filedes[2]);
/* File path operations */
EXTERN int unlink(FAR const char *pathname);
EXTERN int rmdir(FAR const char *pathname);
EXTERN int unlink(FAR const char *pathname);
EXTERN int rmdir(FAR const char *pathname);
/* Other */
EXTERN int getopt(int argc, FAR char *const argv[], FAR const char *optstring);
EXTERN int getopt(int argc, FAR char *const argv[], FAR const char *optstring);
#undef EXTERN
#if defined(__cplusplus)