diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/dejagnu.texi | 28 | ||||
| -rw-r--r-- | doc/ref.xml | 27 |
2 files changed, 53 insertions, 2 deletions
diff --git a/doc/dejagnu.texi b/doc/dejagnu.texi index c0c80ba..99dd8f1 100644 --- a/doc/dejagnu.texi +++ b/doc/dejagnu.texi @@ -5414,6 +5414,7 @@ tool, and its version number. * Grep Procedure: grep procedure. * Prune Procedure: prune procedure. * Runtest_file_p Procedure: runtest_file_p procedure. +* Diff Procedure: diff procedure. * Setenv Procedure: setenv procedure. * unsetenv Procedure: unsetenv procedure. * Getenv Procedure: getenv procedure. @@ -5543,7 +5544,7 @@ the next release of DejaGnu. If a testsuite uses this procedure, a copy of the procedure should be made and placed in the lib directory of the testsuite. -@node runtest_file_p procedure, setenv procedure, prune procedure, Utility Procedures +@node runtest_file_p procedure, diff procedure, prune procedure, Utility Procedures @subsubsection Runtest_file_p Procedure Search @emph{runtest}s for @@ -5576,7 +5577,30 @@ The list of patterns to compare against. The test case filename. @end table -@node setenv procedure, unsetenv procedure, runtest_file_p procedure, Utility Procedures +@node diff procedure, setenv procedure, runtest_file_p procedure, Utility Procedures +@subsubsection Diff Procedure + +Compares the two files and returns a @emph{1} if +they match, or a @emph{0} if they don't. If +@code{verbose} is set, then it'll print the differences to +the screen. + +@quotation + +@t{@b{diff}(@i{file_1} +@i{file_2});} +@end quotation + +@table @asis + +@item @code{file_1} +The first file to compare. + +@item @code{file_2} +The second file to compare. +@end table + +@node setenv procedure, unsetenv procedure, diff procedure, Utility Procedures @subsubsection Setenv Procedure Sets the environment variable @emph{var} to the diff --git a/doc/ref.xml b/doc/ref.xml index 0276334..05013ae 100644 --- a/doc/ref.xml +++ b/doc/ref.xml @@ -3620,6 +3620,33 @@ </variablelist> </sect4> + <sect4 id="diff" xreflabel="diff procedure"> + <title>Diff Procedure</title> + + <para>Compares the two files and returns a <emphasis>1</emphasis> if + they match, or a <emphasis>0</emphasis> if they don't. If + <symbol>verbose</symbol> is set, then it'll print the differences to + the screen.</para> + + <funcsynopsis role="tcl"> + <funcprototype> + <funcdef><function>diff</function></funcdef> + <paramdef><parameter>file_1</parameter> + <parameter>file_2</parameter></paramdef> + </funcprototype> + </funcsynopsis> + <variablelist> + <varlistentry> + <term><parameter>file_1</parameter></term> + <listitem><para>The first file to compare.</para></listitem> + </varlistentry> + <varlistentry> + <term><parameter>file_2</parameter></term> + <listitem><para>The second file to compare.</para></listitem> + </varlistentry> + </variablelist> + </sect4> + <sect4 id="setenv" xreflabel="setenv procedure"> <title>Setenv Procedure</title> |