utils/versioncmp.h: Add a wrapper macro for `versioncmp'.

[mLib] / utils / versioncmp.3

diff --git a/utils/versioncmp.3 b/utils/versioncmp.3
index f3afc186c59eb286c8000cd5091ad1a71a8ffb9e..15d159379d8c6ab87763d57c281297046de898cd 100644 (file)
--- a/utils/versioncmp.3
+++ b/utils/versioncmp.3
@@ -3,11 +3,13 @@
 .SH NAME
 versioncmp \- compare Debian-format version numbers
 .\" @versioncmp
 .SH NAME
 versioncmp \- compare Debian-format version numbers
 .\" @versioncmp

+.\" @VERSIONCMP

 .SH SYNOPSIS
 .nf
 .B "#include <mLib/versioncmp.h>"
 
 .BI "int versioncmp(const char *" va ", const char *" vb ");"
 .SH SYNOPSIS
 .nf
 .B "#include <mLib/versioncmp.h>"
 
 .BI "int versioncmp(const char *" va ", const char *" vb ");"

+.BI "int VERSIONCMP(const char *" va ", " op ", const char *" vb ");"

 .fi
 .SH DESCRIPTION
 The
 .fi
 .SH DESCRIPTION
 The


@@ -48,6 +50,13 @@ or +1 if
 .I va
 is newer than
 .IR vb .
 .I va
 is newer than
 .IR vb .

+.PP
+The
+.B VERSIONCMP
+macro provides a more convenient syntax for the
+.B versioncmp
+function, by allowing a relational operator to be written between the
+operands.

 .SH SEE ALSO
 .BR mLib (3).
 .PP
 .SH SEE ALSO
 .BR mLib (3).
 .PP