replace ewprintf("") calls with eerase(): no functional difference.

ok florian@

diff --git a/usr.bin/mg/dired.c b/usr.bin/mg/dired.c
index 810ea3a..4537826 100644 (file)
--- a/usr.bin/mg/dired.c
+++ b/usr.bin/mg/dired.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dired.c,v 1.100 2021/05/02 14:13:17 lum Exp $ */
+/*     $OpenBSD: dired.c,v 1.101 2022/10/15 17:01:14 op Exp $  */
 
 /* This file is in the public domain. */
 
@@ -1185,7 +1185,7 @@ gotofile(char *fpth)
                ewprintf("File not found %s", fname);
                return (FALSE);
        } else {
-               ewprintf("");
+               eerase();
                return (TRUE);
        }
 }

diff --git a/usr.bin/mg/echo.c b/usr.bin/mg/echo.c
index ced1a2d..9b90aaa 100644 (file)
--- a/usr.bin/mg/echo.c
+++ b/usr.bin/mg/echo.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: echo.c,v 1.68 2021/03/02 15:03:35 lum Exp $   */
+/*     $OpenBSD: echo.c,v 1.69 2022/10/15 17:01:14 op Exp $    */
 
 /* This file is in the public domain. */
 
@@ -67,15 +67,15 @@ eyorn(const char *sp)
        for (;;) {
                s = getkey(FALSE);
                if (s == 'y' || s == 'Y' || s == ' ') {
-                       ewprintf("");
+                       eerase();
                        return (TRUE);
                }
                if (s == 'n' || s == 'N' || s == CCHR('M')) {
-                       ewprintf("");
+                       eerase();
                        return (FALSE);
                }
                if (s == CCHR('G')) {
-                       ewprintf("");
+                       eerase();
                        return (ctrlg(FFRAND, 1));
                }
                ewprintf("Please answer y or n.  %s? (y or n) ", sp);
@@ -101,19 +101,19 @@ eynorr(const char *sp)
        for (;;) {
                s = getkey(FALSE);
                if (s == 'y' || s == 'Y' || s == ' ') {
-                       ewprintf("");
+                       eerase();
                        return (TRUE);
                }
                if (s == 'n' || s == 'N' || s == CCHR('M')) {
-                       ewprintf("");
+                       eerase();
                        return (FALSE);
                }
                if (s == 'r' || s == 'R') {
-                       ewprintf("");
+                       eerase();
                        return (REVERT);
                }
                if (s == CCHR('G')) {
-                       ewprintf("");
+                       eerase();
                        return (ctrlg(FFRAND, 1));
                }
                ewprintf("Please answer y, n or r.");
@@ -137,7 +137,7 @@ eyesno(const char *sp)
            EFNUL | EFNEW | EFCR, sp);
        for (;;) {
                if (rep == NULL) {
-                       ewprintf("");
+                       eerase();
                        return (ABORT);
                }
                if (rep[0] != '\0') {
@@ -149,11 +149,11 @@ eyesno(const char *sp)
                                free(lp);
                        }
                        if (strcasecmp(rep, "yes") == 0) {
-                               ewprintf("");
+                               eerase();
                                return (TRUE);
                        }
                        if (strcasecmp(rep, "no") == 0) {
-                               ewprintf("");
+                               eerase();
                                return (FALSE);
                        }
                }