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-rw-r--r--man3/errno.31
-rw-r--r--man3/perror.31
-rw-r--r--man3/strerror.31
3 files changed, 3 insertions, 0 deletions
diff --git a/man3/errno.3 b/man3/errno.3
index 2fafb003e..83fb3488a 100644
--- a/man3/errno.3
+++ b/man3/errno.3
@@ -359,5 +359,6 @@ However, on (very) old Unix systems, there may be no
.I <errno.h>
and the declaration is needed.
.SH "SEE ALSO"
+.BR err (3),
.BR perror (3),
.BR strerror (3)
diff --git a/man3/perror.3 b/man3/perror.3
index 5e69970f8..49d10c83f 100644
--- a/man3/perror.3
+++ b/man3/perror.3
@@ -121,5 +121,6 @@ are defined by glibc, but in
.\" .I _sys_errlist
.\" are provided.
.SH "SEE ALSO"
+.BR err (3),
.BR errno (3),
.BR strerror (3)
diff --git a/man3/strerror.3 b/man3/strerror.3
index dd92a1a2c..d7377af33 100644
--- a/man3/strerror.3
+++ b/man3/strerror.3
@@ -141,6 +141,7 @@ to
if the error number is unknown.
.SH "SEE ALSO"
+.BR err (3),
.BR errno (3),
.BR perror (3),
.BR strsignal (3)