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Diffstat (limited to '')
| -rw-r--r-- | man3/libsimple_getenv_e.3 | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/man3/libsimple_getenv_e.3 b/man3/libsimple_getenv_e.3 index 7e3a3ca..0ed445b 100644 --- a/man3/libsimple_getenv_e.3 +++ b/man3/libsimple_getenv_e.3 @@ -1,6 +1,7 @@ -.TH LIBSIMPLE_GETENV_E 3 2018-10-20 libsimple +.TH LIBSIMPLE_GETENV_E 3 libsimple .SH NAME libsimple_getenv_e \- get value of an environment variable or the empty string + .SH SYNOPSIS .nf #include <libsimple.h> @@ -14,6 +15,7 @@ static inline const char *libsimple_getenv_e(const char *\fIname\fP); .PP Link with .IR \-lsimple . + .SH DESCRIPTION The .BR libsimple_getenv_e () @@ -29,15 +31,18 @@ that have not be come visible to other process via replacement of the process image, are visible to the .BR libsimple_getenv_e () function. + .SH RETURN VALUE If the environment variable .I name is defined, its value is returned, otherwise the empty string is returned. + .SH ERRORS The .BR libsimple_getenv_e () function cannot fail. + .SH ATTRIBUTES For an explanation of the terms used in this section, see .BR attributes (7). @@ -56,18 +61,25 @@ T{ .BR libsimple_getenv_e () T} Async-cancel safety AC-Safe .TE + .SH EXAMPLES None. + .SH APPLICATION USAGE None. + .SH RATIONALE None. + .SH FUTURE DIRECTIONS None. + .SH NOTES None. + .SH BUGS None. + .SH SEE ALSO .BR libsimple_getenv_ne (3), .BR getenv (3) |