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console/linenoise: support buffered stdout

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This commit is contained in:
Ivan Grokhotkov 2019-03-13 20:17:25 +08:00
parent c97a05c0d5
commit 6ce5c7668f
1 changed files with 4 additions and 0 deletions
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4
components/console/linenoise/linenoise.c
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@ -106,6 +106,7 @@
#include <unistd.h> #include <unistd.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <stdio_ext.h>
#include <errno.h> #include <errno.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
@ -879,6 +880,9 @@ static int linenoiseEdit(char *buf, size_t buflen, const char *prompt)
linenoiseEditDeletePrevWord(&l); linenoiseEditDeletePrevWord(&l);
break; break;
} }
if (__fbufsize(stdout) > 0) {
fflush(stdout);
}
} }
return l.len; return l.len;
} }