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* keyserver.c (argsep): Move to misc.c.

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* main.h, misc.c (parse_options), export.c (parse_export_options),
import.c (parse_import_options), g10.c (main): Use it here to allow for
options with optional arguments.  Change all callers.
This commit is contained in:
David Shaw 2004-02-14 05:03:45 +00:00
parent f407bb6a97
commit c9aa5000d7
7 changed files with 103 additions and 93 deletions
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59
g10/keyserver.c
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@ -72,65 +72,6 @@ struct kopts
static int keyserver_work(int action,STRLIST list,
KEYDB_SEARCH_DESC *desc,int count);
static char *
argsep(char **stringp,char **arg)
{
char *tok,*next;
tok=*stringp;
*arg=NULL;
if(tok)
{
next=strpbrk(tok," ,=");
if(next)
{
int sawequals=0;
if(*next=='=')
sawequals=1;
*next++='\0';
*stringp=next;
/* what we need to do now is scan along starting with *next.
If the next character we see (ignoring spaces) is a =
sign, then there is an argument. */
while(*next)
{
if(*next=='=')
sawequals=1;
else if(*next!=' ')
break;
next++;
}
/* At this point, *next is either an empty string, or the
beginning of the next token (which is an argument if
sawequals is true). */
if(sawequals)
{
*arg=next;
next=strpbrk(*arg," ,");
if(next)
{
*next++='\0';
*stringp=next;
}
else
*stringp=NULL;
}
}
else
*stringp=NULL;
}
return tok;
}
void
parse_keyserver_options(char *options)
{