Return to standard C.

8 files changed, 47 insertions, 45 deletions

diff --git a/src/user/app/init/Makefile b/src/user/app/init/Makefile
index 6ab7cf8..3486f0d 100644
--- a/src/user/app/init/Makefile
+++ b/src/user/app/init/Makefile
@@ -1,6 +1,6 @@
 Obj = main.o
 Out = init.elf
 
-include $(SrcPath)/user/app/fwik.make
+include $(SrcPath)/user/app/common.make
 
 LDFLAGS += -Map init.map
diff --git a/src/user/app/init/main.c b/src/user/app/init/main.c
new file mode 100644
index 0000000..92fb8f7
--- /dev/null
+++ b/src/user/app/init/main.c
@@ -0,0 +1,24 @@
+#include <tce/syscall.h>
+#include <stdio.h>
+
+int main(char **args) {
+	FILE home_term = open("/.ui/home", 0);
+	int i, pid;
+	if (home_term < 0) return -1;
+
+	printf("(init) Trivial/Computing Environment says hello. Press super to go home.\n");
+
+	for (i = 0; args[i]; i++) {
+		if (i == 0) continue;
+		printf("(init) Spawning %s...\n", args[i]);
+
+		pid = run(args[i], 0, home_term);
+		if (pid < 0) {
+			printf("(init) Error. Sorry.\n");
+		} else {
+			waitpid(pid, 1);
+		}
+	}
+	printf("(init) Goodbye.\n");
+	return 0;
+}
diff --git a/src/user/app/init/main.cpp b/src/user/app/init/main.cpp
deleted file mode 100644
index 759d804..0000000
--- a/src/user/app/init/main.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <tce/syscall.h>
-#include <IO/IOStream.h>
-#include <String.h>
-
-int Main(String *args) {
-	FILE home_term = libc::open("/.ui/home", 0);
-	if (home_term < 0) return -1;
-
-	stdio << "(init) Trivial/Computing Environment says hello. Press super to go home.\n";
-
-	for (int i = 0; args[i]; i++) {
-		if (i == 0) continue;
-		stdio.printf("(init) Spawning %s...\n", args[i].c_str());
-		int pid = libc::run(args[i].c_str(), 0, home_term);
-		if (pid < 0) {
-			stdio << "(init) Error. Sorry.\n";
-		} else {
-			libc::waitpid(pid, 1);
-		}
-	}
-	stdio << "(init) Goodbye.\n";
-	return 0;
-}
diff --git a/src/user/app/prime/Makefile b/src/user/app/prime/Makefile
index 0e86c31..3a524e9 100644
--- a/src/user/app/prime/Makefile
+++ b/src/user/app/prime/Makefile
@@ -1,6 +1,6 @@
 Obj = main.o
 Out = prime.elf
 
-include $(SrcPath)/user/app/fwik.make
+include $(SrcPath)/user/app/common.make
 
 LDFLAGS += -Map prime.map
diff --git a/src/user/app/prime/main.c b/src/user/app/prime/main.c
new file mode 100644
index 0000000..d3ebb7d
--- /dev/null
+++ b/src/user/app/prime/main.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+
+int is_prime(int i) {
+	int j;
+	for (j = 2; j*j <= i; j++) {
+		if (i % j == 0) return 0;
+	}
+	return 1;
+}
+
+int main(char **args) {
+	int i;
+	for (i = 2; i < 1000000; i++) {
+		if (is_prime(i)) printf("%d\t", i);
+	}
+	printf("\nThat's all prime numbers for today.\n");
+
+	return 0;
+}
diff --git a/src/user/app/prime/main.cpp b/src/user/app/prime/main.cpp
deleted file mode 100644
index be8780f..0000000
--- a/src/user/app/prime/main.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <IO/IOStream.h>
-#include <String.h>
-
-bool is_prime(int i) {
-	for (int j = 2; j*j <= i; j++) {
-		if (i % j == 0) return false;
-	}
-	return true;
-}
-
-int Main(String *args) {
-	for (int i = 2; i < 1000000; i++) {
-		if (is_prime(i)) stdio.printf("%d\t", i);
-	}
-	stdio.printf("\nThat's all prime numbers for today.\n");
-
-	return 0;
-}
diff --git a/src/user/lib/fwik/main.cpp b/src/user/lib/fwik/main.cpp
index e26cb46..e7c40c4 100644
--- a/src/user/lib/fwik/main.cpp
+++ b/src/user/lib/fwik/main.cpp
@@ -20,7 +20,7 @@ extern "C" int main(char **args) {
 	String s_args[argc+1];
 	for (int i = 0; i < argc; i++) s_args[i] = args[i];
 
-	Main(s_args);
+	return Main(s_args);
 }
 
 
diff --git a/src/user/lib/libc/std/readline.c b/src/user/lib/libc/std/readline.c
index 5cd9119..50e4f0d 100644
--- a/src/user/lib/libc/std/readline.c
+++ b/src/user/lib/libc/std/readline.c
@@ -149,7 +149,7 @@ char *freadline(FILE f, readline_history *h) {
 			i = h->n - 1;
 			while (h->str[i] != str) {
 				if (i == 0) {
-					fprint(f, "READLINE FAIL");
+					fprint(f, "readline: internal error");
 					return 0;
 				}
 				i--;