「🏗️」 wip: parsing kinda working

includes/help.h

@@ -1,28 +1,48 @@
 #pragma once
 
+#include <stdint.h>
 typedef struct {
-	char *name;
-	char  opt;
-	char *doc;
+	char   *name;
+	char	opt;
+	char   *doc;
+	uint8_t arg_nb;
+	uint8_t grp;
 } options_t;
 
 static options_t options[] = {
-	{
-		"help",
-		'?',
-		"give this help list"
-	},
-	{
-		"verbose",
-		'v',
-		"verbose output"
-	}
+#define GRP 0 // AKA random useless sh*t
+	{"usage", 'u', "give a short usage message", 0, GRP},
+	{"help", '?', "give this help list", 0, GRP},
+	{"version", 'V', "print program version", 0, GRP},
+#undef GRP
+#define GRP 1 // AKA mandatory
+	{"verbose", 'v', "verbose output", 0, GRP},
+#undef GRP
+#define GRP 2 // AKA bonus
+	{"count", 'c', "stop after sending NUMBER packets (--count=NUMBER)", 1,
+	 GRP},
+	{"size", 's', "send NUMBER data octets (--size=NUMBER)", 1, GRP},
+	{"timeout", 'w', "stop after N seconds (--timeout=N)", 1, GRP}
+#undef GRP
 };
 
-#define OPT_NB 2
+#define OPT_NB 5
 
 #define FT_PING_V 0.1
 
+#define OPT_WHILE                                                              \
+	int i = 0;                                                                 \
+	while (i < OPT_NB)
+
+#define OPT_HANDLE(i)                                                          \
+	if (options[i].arg_nb == 1) {                                              \
+		if (!(av + 1) || !*(av + 1)) {                                         \
+			return EX_USAGE;                                                   \
+		}                                                                      \
+		args->arg[i] = *(av + 1);                                              \
+	}                                                                          \
+	args->opts[i] = true;
+
 /**
  * @brief	Can be used to print the help message if no host (or addr) are
  *			provided

includes/opt_parse.h

@@ -1,9 +1,13 @@
 #pragma once
 
+#include <help.h>
+
+#include <stdint.h>
 #include <stdbool.h>
 
 typedef struct {
-	bool verbose;
+	bool  opts[OPT_NB];
+	char *arg[OPT_NB];
 } args_t;
 
 /**