new file structure according to subject

C/3_Sully/Sully_exploded.c

@@ -0,0 +1,56 @@
+#define _GNU_SOURCE /* for asprintf */
+#include <stdlib.h> /* for free and system */
+#include <stdio.h>
+#define xstr(s) #s
+#define str(s) xstr(s)
+#define FT(s) \
+int main() \
+{ \
+\
+	char *before = \
+	"\
+		#define _GNU_SOURCE /* for asprintf */\n\
+		#include <stdlib.h> /* for free and system */\n\
+		#include <stdio.h>\n\
+		#define xstr(s) #s\n\
+		#define str(s) xstr(s)\n\
+		#define FT(s) \
+	"; \
+	char *quine = s; \
+	char *after = \
+	"\
+		\n\
+		int i = %i;\n\
+		FT(str(FT(s)))\n\
+	"; \
+\
+	i--; \
+\
+	char *kid_name; \
+	char *kid_name_c; \
+	char *decremented_after; \
+	char *cmd; \
+	asprintf(&kid_name, "Sully_%i", i); \
+	asprintf(&kid_name_c, "%s.c", kid_name); \
+\
+	FILE *file = fopen(kid_name_c, "w"); \
+	asprintf(&decremented_after, after, i); \
+	fprintf(file, "%s%s%s", before, quine, decremented_after); \
+	fclose(file); \
+\
+	asprintf(&cmd, "clang %1$s -o %2$s ; ./%2$s", kid_name_c, kid_name); \
+	printf("cmd: %s\n", cmd); \
+	if (i > 0) \
+	{\
+		system(cmd); \
+	} \
+\
+	free(kid_name_c); \
+	free(kid_name); \
+	free(decremented_after); \
+	free(cmd); \
+\
+	return 0; \
+}
+int i = 5;
+FT(str(FT(s)))