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Do not use ttyname() - not portable

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This commit is contained in:
pancake 2014-09-08 01:39:21 +02:00
parent 071578cb80
commit dee8c27502
1 changed files with 3 additions and 0 deletions
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3
libr/cons/utf8.c
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@ -57,6 +57,8 @@ static inline int wr(const int fd, const char *const data, const size_t bytes) {
/* Return a new file descriptor to the current TTY.
*/
int current_tty(void) {
return 1;
#if 0
int fd;
const char *dev = ttyname(STDERR_FILENO);
#if 0
@ -76,6 +78,7 @@ int current_tty(void) {
if (fd == -1)
return -1;
return fd;
#endif
}
/* As the tty for current cursor position.