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-rw-r--r--shell/shell_common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/shell_common.c b/shell/shell_common.c
index 98d862744..549b17ca1 100644
--- a/shell/shell_common.c
+++ b/shell/shell_common.c
@@ -143,7 +143,7 @@ shell_builtin_read(void FAST_FUNC (*setvar)(const char *name, const char *val),
143 // Setting it to more than 1 breaks poll(): 143 // Setting it to more than 1 breaks poll():
144 // it blocks even if there's data. !?? 144 // it blocks even if there's data. !??
145 //tty.c_cc[VMIN] = nchars < 256 ? nchars : 255; 145 //tty.c_cc[VMIN] = nchars < 256 ? nchars : 255;
146 /* reads would block only if < 1 char is available */ 146 /* reads will block only if < 1 char is available */
147 tty.c_cc[VMIN] = 1; 147 tty.c_cc[VMIN] = 1;
148 /* no timeout (reads block forever) */ 148 /* no timeout (reads block forever) */
149 tty.c_cc[VTIME] = 0; 149 tty.c_cc[VTIME] = 0;