Both functions behave the same wrt return value, no need to describe them separately. Signed-off-by: Kir Kolyshkin <kolyshkin@xxxxxxxxx> --- man3/setenv.3 | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/man3/setenv.3 b/man3/setenv.3 index cd4fbcd6a..82acb0ce9 100644 --- a/man3/setenv.3 +++ b/man3/setenv.3 @@ -104,16 +104,10 @@ If does not exist in the environment, then the function succeeds, and the environment is unchanged. .SH RETURN VALUE -The .BR setenv () -function returns zero on success, -or \-1 on error, with -.I errno -set to indicate the cause of the error. -.PP -The +and .BR unsetenv () -function returns zero on success, +functions return zero on success, or \-1 on error, with .I errno set to indicate the cause of the error. -- 2.26.2
