Move mprintf to libaux

libaux/Makefile

@@ -1,6 +1,9 @@
 include ../make/ufuncs.mk
 
 $(eval $(call add_include,libsystem))
+$(eval $(call add_include,libmalloc))
+$(eval $(call add_include,libprocess))
+$(eval $(call add_include,libstring))
 
 libname := libaux
 

libaux/mprintf.c

@@ -0,0 +1,27 @@
+#include <malloc.h>
+#include <mprintf.h>
+#include <printf.h>
+#include <process_self.h>
+#include <stdarg.h>
+#include <string.h>
+#include <system.h>
+
+void mprintf (const char* fmt, ...) {
+  va_list args;
+  va_start (args, fmt);
+
+  char* buf = malloc (MPRINTF_BUF_MAX);
+
+  if (buf == NULL) {
+    va_end (args);
+    return;
+  }
+
+  memset (buf, 0, MPRINTF_BUF_MAX);
+  int len = vsnprintf (buf, MPRINTF_BUF_MAX, fmt, args);
+
+  va_end (args);
+
+  mail_send (process_get_exec_pgid (), buf, len);
+  free (buf);
+}

libaux/mprintf.h

@@ -0,0 +1,8 @@
+#ifndef _LIBAUX_MPRINTF_H
+#define _LIBAUX_MPRINTF_H
+
+#define MPRINTF_BUF_MAX (1024 * 16)
+
+void mprintf (const char* fmt, ...);
+
+#endif // _LIBAUX_MPRINTF_H

libaux/src.mk

@@ -1,7 +1,9 @@
 include $(platform)/src.mk
 
 c += printf.c \
-		 path.c
+		 path.c \
+		 mprintf.c
 
 o += printf.o \
-		 path.o
+		 path.o \
+		 mprintf.o