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clearer code

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2454 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-07-19 01:25:13 +00:00
parent 48ef709a3f
commit 8870be78cb
1 changed files with 13 additions and 14 deletions
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27
lib/roken/getarg.c
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@@ -82,15 +82,14 @@ arg_printusage (struct getargs *args,
size_t len = 0; size_t len = 0;
if (args[i].long_name) { if (args[i].long_name) {
len += 2 + strlen(args[i].long_name); fprintf (stderr, " [--");
fprintf (stderr, if (args[i].type == arg_negative_flag) {
" [--%s%s", fprintf (stderr, "no-");
args[i].type == arg_negative_flag ?
"no-" : "",
args[i].long_name);
len += print_arg (1, &args[i]);
if (args[i].type == arg_negative_flag)
len += 3; len += 3;
}
fprintf (stderr, "%s", args[i].long_name);
len += 2 + strlen(args[i].long_name);
len += print_arg (1, &args[i]);
putc (']', stderr); putc (']', stderr);
} }
if (args[i].short_name) { if (args[i].short_name) {
@@ -121,13 +120,13 @@ arg_printusage (struct getargs *args,
count += 4; count += 4;
} }
if (args[i].long_name) { if (args[i].long_name) {
fprintf (stderr, "--%s%s", fprintf (stderr, "--");
args[i].type == arg_negative_flag ? if (args[i].type == arg_negative_flag) {
"no-" : "", fprintf (stderr, "no-");
args[i].long_name);
count += 2 + strlen(args[i].long_name);
if (args[i].type == arg_negative_flag)
count += 3; count += 3;
}
fprintf (stderr, "%s", args[i].long_name);
count += 2 + strlen(args[i].long_name);
count += print_arg (1, &args[i]); count += print_arg (1, &args[i]);
} }
while(count++ <= max_len) while(count++ <= max_len)