Support building and running on とあるOS

1 files changed, 27 insertions, 1 deletions

diff --git a/src/nyancat.c b/src/nyancat.c
index d6eb4e4..6ab0403 100644
--- a/src/nyancat.c
+++ b/src/nyancat.c
@@ -58,9 +58,22 @@
 #include <signal.h>
 #include <time.h>
 #include <setjmp.h>
-#include <sys/ioctl.h>
 #include <getopt.h>
 
+#ifdef __toaru__
+
+#include <syscall.h>
+
+DEFN_SYSCALL2(nanosleep,  46, unsigned long, unsigned long);
+
+int usleep(useconds_t time) {
+	syscall_nanosleep(0, time / 10000);
+}
+
+#else
+#include <sys/ioctl.h>
+#endif
+
 #ifndef TIOCGWINSZ
 #include <termios.h>
 #ifdef ECHO
@@ -517,9 +530,20 @@ int main(int argc, char ** argv) {
 		}
 
 		/* Also get the number of columns */
+#ifdef __toaru__
+		if (strstr(term, "toaru")) {
+			printf("\033[1003z");
+			fflush(stdout);
+			int height;
+			scanf("%d,%d", &terminal_width, &height);
+		} else {
+			terminal_width = 80; /* better safe than sorry */
+		}
+#else
 		struct winsize w;
 		ioctl(0, TIOCGWINSZ, &w);
 		terminal_width = w.ws_col;
+#endif
 	}
 
 	/* Convert the entire terminal string to lower case */
@@ -535,6 +559,8 @@ int main(int argc, char ** argv) {
 	/* Do our terminal detection */
 	if (strstr(term, "xterm")) {
 		ttype = 1; /* 256-color, spaces */
+	} else if (strstr(term, "toaru")) {
+		ttype = 1; /* emulates xterm */
 	} else if (strstr(term, "linux")) {
 		ttype = 3; /* Spaces and blink attribute */
 	} else if (strstr(term, "vtnt")) {