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-rw-r--r--include/carefulputc.h4
-rw-r--r--term-utils/agetty.c3
-rw-r--r--term-utils/wall.c3
3 files changed, 7 insertions, 3 deletions
diff --git a/include/carefulputc.h b/include/carefulputc.h
index 54a02bfef..f1c03566d 100644
--- a/include/carefulputc.h
+++ b/include/carefulputc.h
@@ -10,13 +10,15 @@
#include <string.h>
#include <ctype.h>
+#include "cctype.h"
+
static inline int fputc_careful(int c, FILE *fp, const char fail)
{
int ret;
if (isprint(c) || c == '\a' || c == '\t' || c == '\r' || c == '\n')
ret = putc(c, fp);
- else if (!isascii(c))
+ else if (!c_isascii(c))
ret = fprintf(fp, "\\%3o", (unsigned char)c);
else {
ret = putc(fail, fp);
diff --git a/term-utils/agetty.c b/term-utils/agetty.c
index 703fb9fd7..038152d56 100644
--- a/term-utils/agetty.c
+++ b/term-utils/agetty.c
@@ -42,6 +42,7 @@
#include "nls.h"
#include "pathnames.h"
#include "c.h"
+#include "cctype.h"
#include "widechar.h"
#include "ttyutils.h"
#include "color-names.h"
@@ -1432,7 +1433,7 @@ static void auto_baud(struct termios *tp)
if ((nread = read(STDIN_FILENO, buf, sizeof(buf) - 1)) > 0) {
buf[nread] = '\0';
for (bp = buf; bp < buf + nread; bp++)
- if (isascii(*bp) && isdigit(*bp)) {
+ if (c_isascii(*bp) && isdigit(*bp)) {
if ((speed = bcode(bp))) {
cfsetispeed(tp, speed);
cfsetospeed(tp, speed);
diff --git a/term-utils/wall.c b/term-utils/wall.c
index c3e89bab9..bf92fe1b7 100644
--- a/term-utils/wall.c
+++ b/term-utils/wall.c
@@ -68,6 +68,7 @@
#include "pathnames.h"
#include "carefulputc.h"
#include "c.h"
+#include "cctype.h"
#include "fileutils.h"
#include "closestream.h"
@@ -324,7 +325,7 @@ static void buf_putc_careful(struct buffer *bs, int c)
if (isprint(c) || c == '\a' || c == '\t' || c == '\r' || c == '\n') {
buf_enlarge(bs, 1);
bs->data[bs->used++] = c;
- } else if (!isascii(c))
+ } else if (!c_isascii(c))
buf_printf(bs, "\\%3o", (unsigned char)c);
else {
char tmp[] = { '^', c ^ 0x40, '\0' };