int
b_basename(int argc, register char** argv, Shbltin_t* context)
{
char* string;
char* suffix = 0;
int all = 0;
cmdinit(argc, argv, context, ERROR_CATALOG, 0);
for (;;)
{
switch (optget(argv, usage))
{
case 'a':
all = 1;
continue;
case 's':
all = 1;
suffix = opt_info.arg;
continue;
case ':':
error(2, "%s", opt_info.arg);
break;
case '?':
error(ERROR_usage(2), "%s", opt_info.arg);
break;
}
break;
}
argv += opt_info.index;
argc -= opt_info.index;
if (error_info.errors || argc < 1 || !all && argc > 2)
error(ERROR_usage(2), "%s", optusage(NiL));
if (!all)
namebase(sfstdout, argv[0], argv[1]);
else
while (string = *argv++)
namebase(sfstdout, string, suffix);
return 0;
}
int
b_basename(int argc,register char *argv[], void* context)
{
register int n;
cmdinit(argc, argv, context, ERROR_CATALOG, 0);
while (n = optget(argv, usage)) switch (n)
{
case ':':
error(2, "%s", opt_info.arg);
break;
case '?':
error(ERROR_usage(2), "%s", opt_info.arg);
break;
}
argv += opt_info.index;
argc -= opt_info.index;
if(error_info.errors || argc < 1 || argc > 2)
error(ERROR_usage(2), "%s", optusage(NiL));
namebase(sfstdout,argv[0],argv[1]);
return(0);
}
