Imagelibrary/linenoise
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Multiplexing: API refactoring, no TTY support.

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antirez
2023-03-26 22:22:40 +02:00
parent dbfe83bb67
commit c9d36d0681
3 changed files with 48 additions and 48 deletions
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9
example.c
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@@ -69,8 +69,6 @@ int main(int argc, char **argv) {
* using the select(2) timeout. */
struct linenoiseState ls;
char buf[1024];
char *async_retval;
int async_len = 0;
linenoiseEditStart(&ls,-1,-1,buf,sizeof(buf),"hello> ");
while(1) {
fd_set readfds;
@@ -87,11 +85,11 @@ int main(int argc, char **argv) {
perror("select()");
exit(1);
} else if (retval) {
async_retval = linenoiseEditFeed(&ls,&async_len);
line = linenoiseEditFeed(&ls);
/* A NULL return means: line editing is continuing.
* Otherwise the user hit enter or stopped editing
* (CTRL+C/D). */
if (async_retval != NULL) break;
if (line != linenoiseEditMore) break;
} else {
// Timeout occurred
static int counter = 0;
@@ -101,8 +99,7 @@ int main(int argc, char **argv) {
}
}
linenoiseEditStop(&ls);
if (async_len == -1) exit(0); /* Ctrl+D/C. */
line = strdup(async_retval);
if (line == NULL) exit(0); /* Ctrl+D/C. */
}
/* Do something with the string. */