diff options
| author | Yoshihiro Takahashi <nyan@FreeBSD.org> | 2019-01-12 12:35:02 +0000 |
|---|---|---|
| committer | Yoshihiro Takahashi <nyan@FreeBSD.org> | 2019-01-12 12:35:02 +0000 |
| commit | 1da80a2c7564f29ecfa0bafec753e559dd194e05 (patch) | |
| tree | f9a5afd6cbace7c4e23d36eeefd9e756c7d3840a /usr.bin/bc | |
| parent | c1bc2f7a022bbcdeec73baa2af9259dccec16e67 (diff) | |
Notes
Diffstat (limited to 'usr.bin/bc')
| -rw-r--r-- | usr.bin/bc/bc.y | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/bc/bc.y b/usr.bin/bc/bc.y index 50ac130b461c..793ad46d7f53 100644 --- a/usr.bin/bc/bc.y +++ b/usr.bin/bc/bc.y @@ -996,7 +996,7 @@ yyerror(const char *s) putchar('\\'); putchar(*p); } - fputs("]pc\n", stdout); + fputs("]ec\n", stdout); free(str); } @@ -1173,7 +1173,8 @@ main(int argc, char *argv[]) argc -= optind; argv += optind; - interactive = isatty(STDIN_FILENO); + interactive = isatty(STDIN_FILENO) && isatty(STDOUT_FILENO) && + isatty(STDERR_FILENO); for (i = 0; i < argc; i++) sargv[sargc++] = argv[i]; |