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bas_fs.c: Fix nxstyle: Multiple data definitions

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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi 2023-02-23 14:30:17 +08:00 committed by Xiang Xiao
parent db22e07d07
commit 7f67ee8c88
1 changed files with 20 additions and 9 deletions
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29
interpreters/bas/bas_fs.c
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@ -435,9 +435,12 @@ int FS_opendev(int chn, int infd, int outfd)
int FS_openin(const char *name) int FS_openin(const char *name)
{ {
int chn, fd; int chn;
int fd;
if ((fd = open(name, O_RDONLY)) == -1) fd = open(name, O_RDONLY);
if (fd < 0)
{ {
FS_errmsg = strerror(errno); FS_errmsg = strerror(errno);
return -1; return -1;
@ -526,9 +529,12 @@ int FS_openinChn(int chn, const char *name, int mode)
int FS_openout(const char *name) int FS_openout(const char *name)
{ {
int chn, fd; int chn;
int fd;
if ((fd = open(name, O_WRONLY | O_TRUNC | O_CREAT, 0666)) == -1) fd = open(name, O_WRONLY | O_TRUNC | O_CREAT, 0666);
if (fd < 0)
{ {
FS_errmsg = strerror(errno); FS_errmsg = strerror(errno);
return -1; return -1;
@ -911,7 +917,8 @@ void FS_xonxoff(int chn, int on)
int FS_put(int chn) int FS_put(int chn)
{ {
ssize_t offset, written; ssize_t offset;
size_t written;
if (opened(chn, 2) == -1) if (opened(chn, 2) == -1)
{ {
@ -1397,7 +1404,8 @@ int FS_getChar(int dev)
int FS_get(int chn) int FS_get(int chn)
{ {
ssize_t offset, rd; ssize_t offset;
size_t rd;
if (opened(chn, 2) == -1) if (opened(chn, 2) == -1)
{ {
@ -1523,7 +1531,8 @@ int FS_eof(int chn)
long int FS_loc(int chn) long int FS_loc(int chn)
{ {
int fd; int fd;
off_t cur, offset = 0; off_t cur;
off_t offset = 0;
if (opened(chn, -1) == -1) if (opened(chn, -1) == -1)
{ {
@ -1773,9 +1782,11 @@ int FS_charpos(int chn)
int FS_copy(const char *from, const char *to) int FS_copy(const char *from, const char *to)
{ {
int infd, outfd; int infd;
int outfd;
char buf[4096]; char buf[4096];
ssize_t inlen, outlen = -1; ssize_t inlen;
ssize_t outlen = -1;
if ((infd = open(from, O_RDONLY)) == -1) if ((infd = open(from, O_RDONLY)) == -1)
{ {