Bell 32V development

[unix-history] / usr / src / cmd / write.c

diff --git a/usr/src/cmd/write.c b/usr/src/cmd/write.c
index febeadf..b896a7c 100644 (file)
--- a/usr/src/cmd/write.c
+++ b/usr/src/cmd/write.c
@@ -18,7 +18,7 @@ char  *mytty;
 char   histty[32];
 char   *histtya;
 char   *ttyname();
 char   histty[32];
 char   *histtya;
 char   *ttyname();

-char   *rindex(), *index();
+char   *rindex();

 int    logcnt;
 int    eof();
 int    timout();
 int    logcnt;
 int    eof();
 int    timout();


@@ -48,7 +48,7 @@ char *argv[];
                printf("Can't find your tty\n");
                exit(1);
        }
                printf("Can't find your tty\n");
                exit(1);
        }

-       mytty = index(mytty+1, '/') + 1;
+       mytty = rindex(mytty, '/') + 1;

        if (histtya) {
                strcpy(histty, "/dev/");
                strcat(histty, histtya);
        if (histtya) {
                strcpy(histty, "/dev/");
                strcat(histty, histtya);


@@ -99,7 +99,6 @@ cont:
                exit(1);
        }
        if (access(histty, 0) < 0) {
                exit(1);
        }
        if (access(histty, 0) < 0) {

-               printf("%s: ", histty);

                printf("No such tty\n");
                exit(1);
        }
                printf("No such tty\n");
                exit(1);
        }