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* main.h, misc.c (parse_options): Add the ability to have help

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strings in xxx-options commands.

* keyserver.c (keyserver_opts), import.c (parse_import_options),
export.c (parse_export_options), g10.c (parse_list_options, main):
Add help strings to xxx-options.
This commit is contained in:
David Shaw 2005-09-14 22:31:21 +00:00
parent 65566b5633
commit 4afa18bcaa
7 changed files with 130 additions and 63 deletions
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15
g10/misc.c
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@ -968,11 +968,20 @@ parse_options(char *str,unsigned int *options,
if (str && !strcmp (str, "help"))
{
int i;
int i,maxlen=0;
/* Figure out the longest option name so we can line these up
neatly. */
for(i=0;opts[i].name;i++)
if(opts[i].help && maxlen<strlen(opts[i].name))
maxlen=strlen(opts[i].name);
for(i=0;opts[i].name;i++)
printf ("%s\n", opts[i].name);
g10_exit (0);
if(opts[i].help)
printf("%s%*s%s\n",opts[i].name,
maxlen+2-strlen(opts[i].name),"",_(opts[i].help));
g10_exit(0);
}
while((tok=optsep(&str)))