From 4ed3d48de246e7502b555e5fced54cc99ab8282b Mon Sep 17 00:00:00 2001 From: "Karl O. Pinc kop@karlpinc.com" Date: Sat, 20 Jan 2024 16:37:59 +0000 Subject: [PATCH] Mention both column names in the iff NULL docs --- doc/include/macros.m4 | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/doc/include/macros.m4 b/doc/include/macros.m4 index 04674a1..69707e7 100644 --- a/doc/include/macros.m4 +++ b/doc/include/macros.m4 @@ -38,15 +38,16 @@ dnl dnl Macros used to generate text. dnl -dnl The column documented must be null if and only if another (col) is. +dnl The column col1 must be null if and only if another column, col2, is. dnl -dnl Syntax: sdb_null_iff_null(col) +dnl Syntax: sdb_null_iff_null(col1, col2) dnl -dnl col A db column +dnl col1 A db column +dnl col2 Another db column dnl define(`sdb_null_iff_null',dnl -`This column must be |null| when $1 is |null|. -Otherwise it must not be |null|.') +`$1 must be |null| when $2 is |null|. +Otherwise $1 must not be |null|.') dnl -- 2.34.1