init

RecapThoseAnimals/Fundamentals/process/Makefile

@@ -0,0 +1,16 @@
+CC = gcc
+CFLAGS = -Wall -Wextra -Werror
+
+all: fork.o main.o
+
+
+is_prime: fork.o main.o
+	$(CC) $^ -o $@
+
+salute: fork.o main.o
+	$(CC) $^ -o $@
+
+clean:
+	$(RM) fork.o main.o is_prime salute
+
+.PHONY: all clean run

RecapThoseAnimals/Fundamentals/process/fork.c

@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+#include "fork.h"
+
+int is_prime(size_t n)
+{
+    // TODO
+    return 0;
+}
+
+int salute(int num_guests, char *guests[])
+{
+    // TODO
+    return 0;
+}

RecapThoseAnimals/Fundamentals/process/fork.h

@@ -0,0 +1,9 @@
+#ifndef FORK_H
+#define FORK_H
+
+#include <stddef.h>
+
+int is_prime(size_t n);
+int salute(int num_guests, char *guests[]);
+
+#endif /* FORK_H */

RecapThoseAnimals/Fundamentals/process/main.c

@@ -0,0 +1,28 @@
+// This file will not be tested, you can modify it.
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "fork.h"
+
+int main(int argc, char *argv[])
+{
+    if (!strcmp(argv[0], "./is_prime"))
+    {
+        for (int i = 1; i < argc; i++)
+        {
+            is_prime(atoi(argv[i]));
+        }
+    }
+    else if (!strcmp(argv[0], "./salute"))
+    {
+        return salute(argc, argv);
+    }
+    else
+    {
+        printf("No such thing as %s\n", argv[0]);
+    }
+
+    return 0;
+}