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-rw-r--r--editors/vi.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/editors/vi.c b/editors/vi.c
index eee5e0e..e4ba2b2 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -1377,21 +1377,14 @@ static void print_literal(char *buf, const char *s)
char *d;
unsigned char c;
- buf[0] = '\0';
if (!s[0])
s = "(NULL)";
d = buf;
for (; *s; s++) {
- int c_is_no_print;
-
c = *s;
- c_is_no_print = (c & 0x80) && !Isprint(c);
- if (c_is_no_print) {
- strcpy(d, ESC_NORM_TEXT);
- d += sizeof(ESC_NORM_TEXT)-1;
- c = '.';
- }
+ if ((c & 0x80) && !Isprint(c))
+ c = '?';
if (c < ' ' || c == 0x7f) {
*d++ = '^';
c |= '@'; // 0x40
@@ -1400,14 +1393,6 @@ static void print_literal(char *buf, const char *s)
}
*d++ = c;
*d = '\0';
- if (c_is_no_print) {
- strcpy(d, ESC_BOLD_TEXT);
- d += sizeof(ESC_BOLD_TEXT)-1;
- }
- if (*s == '\n') {
- *d++ = '$';
- *d = '\0';
- }
if (d - buf > MAX_INPUT_LEN - 10) // paranoia
break;
}