From 632635e8ce905221ef4e68195e18e9cca26bb6c0 Mon Sep 17 00:00:00 2001
From: Michele Bini <michele.bini@gmail.com>
Date: Fri, 1 Apr 2022 19:56:53 +0200
Subject: fix for nanoboxx, don't echo characters to stdout instead of terminal


diff --git a/nanobox.c b/nanobox.c
index 3847965..1ff34d4 100644
--- a/nanobox.c
+++ b/nanobox.c
@@ -261,7 +261,6 @@ int FAST_FUNC set_termios_to_raw(int fd, struct termios *oldterm, int flags);
 int FAST_FUNC tcsetattr_stdin_TCSANOW(const struct termios *tp);
 int safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout_ms) FAST_FUNC;
 void FAST_FUNC bb_error_msg_and_die(const char *s, ...);
-#define bb_putchar putchar
 ssize_t FAST_FUNC full_read(int fd, void *buf, size_t len);
 ssize_t FAST_FUNC full_write(int fd, const void *buf, size_t len);
 static int wh_helper(int value, int def_val, const char *env_name, int *err);
@@ -680,6 +679,11 @@ int nano_stdin_fd;
 #  define NANO_STDIN_FD STDIN_FILENO
 #endif
 
+static void write_char(const char c)
+{
+	fputc(c, NANO_STDOUT);
+}
+
 static void write1(const char *out)
 {
 	fputs(out, NANO_STDOUT);
@@ -2107,7 +2111,7 @@ static char *get_input_line(const char *prompt, const char *value)
 #endif
 				buf[i] = c;
 				buf[++i] = '\0';
-				bb_putchar(c);
+                                write_char(c);
 #if 0 // ENABLE_FEATURE_NANO_UTF8 ditto
 			} while (--char_len > 0);
 #endif
-- 
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