Mercurial > octave
comparison libinterp/corefcn/input.cc @ 21078:49852ff04747
maint: Remove unnecessary declarations of retval.
* __pchip_deriv__.cc, data.cc, dirfns.cc, error.cc, file-io.cc, input.cc,
load-path.cc, octave-link.cc, strfns.cc, sysdep.cc, time.cc, toplev.cc,
urlwrite.cc, ov-cell.cc, ov.cc: Remove unnecessary declarations of retval.
| author | Rik <rik@octave.org> |
|---|---|
| date | Fri, 15 Jan 2016 13:40:34 -0800 |
| parents | ea779f11deae |
| children | e39e05d90788 |
comparison
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| 21077:40f931a63a91 | 21078:49852ff04747 |
|---|---|
| 961 \n\ | 961 \n\ |
| 962 @noindent\n\ | 962 @noindent\n\ |
| 963 With no arguments, @code{echo} toggles the current echo state.\n\ | 963 With no arguments, @code{echo} toggles the current echo state.\n\ |
| 964 @end deftypefn") | 964 @end deftypefn") |
| 965 { | 965 { |
| 966 octave_value_list retval; | |
| 967 | |
| 968 string_vector argv = args.make_argv (); | 966 string_vector argv = args.make_argv (); |
| 969 | 967 |
| 970 switch (args.length ()) | 968 switch (args.length ()) |
| 971 { | 969 { |
| 972 case 0: | 970 case 0: |