diff options
Diffstat (limited to 'man3/setenv.3')
| -rw-r--r-- | man3/setenv.3 | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/man3/setenv.3 b/man3/setenv.3 index d2619fd3b7..86b7860f18 100644 --- a/man3/setenv.3 +++ b/man3/setenv.3 @@ -120,13 +120,9 @@ T} Thread safety MT-Unsafe const:env .ad .sp 1 .SH STANDARDS -POSIX.1-2001, POSIX.1-2008, 4.3BSD. -.SH NOTES -POSIX.1 does not require -.BR setenv () -or -.BR unsetenv () -to be reentrant. +POSIX.1-2008. +.SH HISTORY +POSIX.1-2001, 4.3BSD. .PP Prior to glibc 2.2.2, .BR unsetenv () @@ -135,6 +131,12 @@ as returning .IR void ; more recent glibc versions follow the POSIX.1-compliant prototype shown in the SYNOPSIS. +.SH CAVEATS +POSIX.1 does not require +.BR setenv () +or +.BR unsetenv () +to be reentrant. .SH BUGS POSIX.1 specifies that if .I name |