working usermode objdir iteration

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/libc-headless/include/stdio.h b/lib/libc-headless/include/stdio.h
new file mode 100644
index 0000000..cd29004
--- /dev/null
+++ b/lib/libc-headless/include/stdio.h
@@ -0,0 +1,32 @@
+#ifndef _STDIO_H
+#define _STDIO_H 1
+
+#include <stdarg.h>
+#include <stddef.h>
+
+#define SEEK_SET 0
+typedef struct { int unused; } FILE;
+
+extern FILE *stderr;
+#define stderr stderr
+
+int fclose(FILE *file);
+int fflush(FILE *file);
+FILE *fopen(const char *path, const char *flags);
+
+size_t fread(void *buf, size_t size, size_t nmemb, FILE* file);
+int fseek(FILE *file, long offset, int whence);
+long ftell(FILE *file);
+size_t fwrite(const void *buf, size_t size, size_t nmemb, FILE *file);
+void setbuf(FILE *file, char *buf);
+
+int fprintf(FILE *file, const char *fmt, ...);
+int vfprintf(FILE *file, const char *fmt, va_list ap);
+
+int sprintf(char *restrict str, const char *restrict format, ...);
+int vsprintf(char *restrict str, const char *restrict format, va_list ap);
+
+int snprintf(char *restrict str, size_t size, const char *restrict format, ...);
+int vsnprintf(char *restrict str, size_t size, const char *restrict format, va_list ap);
+
+#endif