net: Allow connectionless convs to auto bind

[akaros.git] / kern / src / readline.c

diff --git a/kern/src/readline.c b/kern/src/readline.c
index 7c6c66d..32548a6 100644 (file)
--- a/kern/src/readline.c
+++ b/kern/src/readline.c
@@ -1,7 +1,3 @@
-#ifdef __SHARC__
-#pragma nosharc
-#endif
-
 #include <error.h>
 #include <stdio.h>
 #include <assert.h>
@@ -24,7 +20,7 @@ int readline(char *buf, size_t buf_l, const char *prompt, ...)
        while (1) {
                c = getchar();
                if (c < 0) {
-                       printk("read error: %e\n", c);  /* %e! */
+                       printk("read error: %d\n", c);
                        retval = i;
                        break;
                } else if (c == '\b' || c == 0x7f) {
@@ -36,7 +32,7 @@ int readline(char *buf, size_t buf_l, const char *prompt, ...)
                        continue;
                } else if (c == '\n' || c == '\r') {
                        /* sending a \n regardless, since the serial port gives us a \r for
-                        * carriage returns. */
+                        * carriage returns. (probably won't get a \r anymore) */
                        if (echoing)
                                cputchar('\n');
                        assert(i <= buf_l - 1); /* never write to buf_l - 1 til the end */