The userland part of Andrew McRae's PCMCIA/PCCARD code.

This is not quite finished yet, and therefore I have not added it to the
usr.sbin/Makefile yet.
I collected a bunch of Andrews small programs into one: pccardc /phk

Reviewed by:	phk
Submitted by:	Andrew McRae <andrew@mega.com.au>

1 files changed, 59 insertions, 0 deletions

diff --git a/usr.sbin/pccard/pccardc/pccardc.c b/usr.sbin/pccard/pccardc/pccardc.c
new file mode 100644
index 0000000..e789be2
--- /dev/null
+++ b/usr.sbin/pccard/pccardc/pccardc.c
@@ -0,0 +1,59 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+typedef int (*main_t)(int , char **);
+
+#define DECL(foo) int foo(int, char**);
+DECL(dumpcis_main);
+DECL(enabler_main);
+DECL(help_main);
+DECL(pccardmem_main);
+DECL(rdmap_main);
+DECL(rdreg_main);
+DECL(wrattr_main);
+DECL(wrreg_main);
+
+struct {
+	char *name;
+	main_t func;
+	char *help;
+} subcommands[] = {
+
+{ "dumpcis",	dumpcis_main,	"Prints CIS for all cards"},
+{ "enabler",	enabler_main,	"Device driver enabler"},
+{ "help",	help_main,	"Prints command summary"},
+{ "pccardmem",	pccardmem_main,	"Allocate memory for pccard driver"},
+{ "rdmap",	rdmap_main,	"Read pcic mappings"},
+{ "rdreg",	rdreg_main,	"Read pcic register"},
+{ "wrattr",	wrattr_main,	"Write byte to attribute memory"},
+{ "wrreg",	wrreg_main,	"Write pcic register"},
+{0, 0}
+};
+
+int
+main(int argc, char **argv)
+{
+	int i;
+	for(i=0; argc > 1 && subcommands[i].name; i++) {
+		if (!strcmp(argv[1],subcommands[i].name)) {
+			argv[1] = argv[0];
+			return (*subcommands[i].func)(argc-1,argv+1);
+		}
+	}
+	if (argc > 1)
+		fprintf(stderr,"Unknown Subcommand.\n");
+	return help_main(argc,argv);
+}
+
+int
+help_main(int argc, char **argv)
+{
+	int i;
+	fprintf(stderr,"Usage:\n");
+	fprintf(stderr,"\t%s <subcommand> <arg> ...\n",argv[0]);
+	fprintf(stderr,"Subcommands:\n");
+	for(i=0; subcommands[i].name; i++) 
+		fprintf(stderr,"\t%s\n\t\t%s\n",
+			subcommands[i].name, subcommands[i].help);
+	return 1;
+}