diff options
Diffstat (limited to 'man3/setenv.3')
| -rw-r--r-- | man3/setenv.3 | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/man3/setenv.3 b/man3/setenv.3 index 0fe6521..d51f0f8 100644 --- a/man3/setenv.3 +++ b/man3/setenv.3 @@ -15,7 +15,7 @@ .\" Noted nonstandard behavior of setenv() if name contains '=' .\" 2005-08-12, mtk, glibc 2.3.4 fixed the "name contains '='" bug .\" -.TH setenv 3 2023-07-20 "Linux man-pages 6.05.01" +.TH setenv 3 2023-10-31 "Linux man-pages 6.7" .SH NAME setenv \- change or add an environment variable .SH LIBRARY @@ -24,16 +24,16 @@ Standard C library .SH SYNOPSIS .nf .B #include <stdlib.h> -.PP +.P .BI "int setenv(const char *" name ", const char *" value ", int " overwrite ); .BI "int unsetenv(const char *" name ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR setenv (), .BR unsetenv (): .nf @@ -73,7 +73,7 @@ and .I value (by contrast with .BR putenv (3)). -.PP +.P The .BR unsetenv () function deletes the variable @@ -116,12 +116,11 @@ T{ .BR unsetenv () T} Thread safety MT-Unsafe const:env .TE -.sp 1 .SH STANDARDS POSIX.1-2008. .SH HISTORY POSIX.1-2001, 4.3BSD. -.PP +.P Prior to glibc 2.2.2, .BR unsetenv () was prototyped |