diff options
Diffstat (limited to '')
| -rw-r--r-- | man3/grantpt.3 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/man3/grantpt.3 b/man3/grantpt.3 index 174c5c9..8f1aca0 100644 --- a/man3/grantpt.3 +++ b/man3/grantpt.3 @@ -3,7 +3,7 @@ .\" This page is in the public domain. - aeb .\" %%%LICENSE_END .\" -.TH grantpt 3 2023-07-20 "Linux man-pages 6.05.01" +.TH grantpt 3 2023-10-31 "Linux man-pages 6.7" .SH NAME grantpt \- grant access to the slave pseudoterminal .SH LIBRARY @@ -12,15 +12,15 @@ Standard C library .SH SYNOPSIS .nf .B #include <stdlib.h> -.PP +.P .BI "int grantpt(int " fd ");" .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR grantpt (): .nf Since glibc 2.24: @@ -39,7 +39,7 @@ The user ID of the slave is set to the real UID of the calling process. The group ID is set to an unspecified value (e.g., .IR tty ). The mode of the slave is set to 0620 (crw\-\-w\-\-\-\-). -.PP +.P The behavior of .BR grantpt () is unspecified if a signal handler is installed to catch @@ -80,16 +80,15 @@ T{ .BR grantpt () T} Thread safety MT-Safe locale .TE -.sp 1 .SH STANDARDS POSIX.1-2008. .SH HISTORY glibc 2.1. POSIX.1-2001. -.PP +.P This is part of the UNIX 98 pseudoterminal support, see .BR pts (4). -.PP +.P Historical systems implemented this function via a set-user-ID helper binary called "pt_chown". glibc on Linux before glibc 2.33 could do so as well, |