1 files changed, 29 insertions, 0 deletions
diff --git a/src/libc/include/setjmp.h b/src/libc/include/setjmp.h
new file mode 100644
index 0000000..d372c91
--- /dev/null
+++ b/src/libc/include/setjmp.h
@@ -0,0 +1,29 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef _STDJUMP_H
+#define _STDJUMP_H
+
+typedef struct
+{
+    unsigned pc, sp, fp, s0, s1, s2, s3, s4, s5, s6, s7, gp;
+} jmp_buf[1];
+
+int setjmp(jmp_buf __env);
+
+#endif