Initial import.

Makefile

@@ -0,0 +1,20 @@
+
+SRC  = $(wildcard src/*.c)
+DEPS = $(wildcard deps/**/*.c)
+OBJS = $(DEPS:.c=.o)
+
+CFLAGS  = -std=c99 -Ideps -Wall -Wno-unused-function -U__STRICT_ANSI__
+BINS = exercice
+
+
+all: $(BINS)
+
+$(BINS): $(SRC) $(OBJS)
+	$(CC) $(CFLAGS) -o $@ src/$(@:.exe=).c $(OBJS) $(LDFLAGS)
+
+%.o: %.c
+	$(CC) $< -c -o $@ $(CFLAGS)
+
+clean:
+	$(foreach c, $(BINS), rm $(c);)
+	rm $(OBJS) src/*.o

src/exercice.c

@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <string.h>
+
+typedef struct arg_opt {
+	char * name;
+	void * fn;
+} Arg_opt;
+
+Arg_opt options[1] = {{"toto", NULL}};
+
+int main(int argc, char ** argv) {
+	int arg_idx = argc;
+	int opt_idx;
+	char * txt;
+	char * arg;
+
+
+	while(arg_idx > 0) {
+		printf("arg_idx=%d\n", arg_idx);
+		arg = argv[arg_idx-1];
+		opt_idx = sizeof(options) / sizeof(options[0]);
+		while (opt_idx > 0) {
+			printf("opt_idx=%d\n", opt_idx);
+			txt = options[opt_idx-1].name;
+			if (strcmp(txt, arg)==0) {
+					printf("[+] %s\n", arg);
+			}
+			opt_idx--;
+		}
+		arg_idx--;
+	}
+	return 0;
+}