diff options
| author | Bruno Haible <bruno@clisp.org> | 2003-01-29 12:31:42 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2003-01-29 12:31:42 +0000 |
| commit | 3aff1fd64fdbf04ec108e989e342a66f353892c5 (patch) | |
| tree | 89ca9babfe35db2bdfe49921bb1e31e4a3d05f37 /src | |
| parent | f54d310530bf4e5c66deefe1ffe0b21f35a72162 (diff) | |
| download | gperf-3aff1fd64fdbf04ec108e989e342a66f353892c5.tar.gz | |
Slightly reorganize command line options help.
Diffstat (limited to 'src')
| -rw-r--r-- | src/options.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/options.cc b/src/options.cc index aed4af2..dd901ed 100644 --- a/src/options.cc +++ b/src/options.cc @@ -138,6 +138,11 @@ Options::long_usage (FILE * stream) const fprintf (stream, " -7, --seven-bit Assume 7-bit characters.\n"); fprintf (stream, + " -l, --compare-strlen Compare key lengths before trying a string\n" + " comparison. This is necessary if the keywords\n" + " contain NUL bytes. It also helps cut down on the\n" + " number of string comparisons made during the lookup.\n"); + fprintf (stream, " -c, --compare-strncmp Generate comparison code using strncmp rather than\n" " strcmp.\n"); fprintf (stream, @@ -188,10 +193,6 @@ Options::long_usage (FILE * stream) const " $,1,2,4,6-10.\n", Positions::MAX_KEY_POS); fprintf (stream, - " -l, --compare-strlen Compare key lengths before trying a string\n" - " comparison. This helps cut down on the number of\n" - " string comparisons made during the lookup.\n"); - fprintf (stream, " -D, --duplicates Handle keywords that hash to duplicate values. This\n" " is useful for certain highly redundant keyword sets.\n"); fprintf (stream, |