1 files changed, 41 insertions, 0 deletions
diff --git a/src/auto-str.c b/src/auto-str.c
new file mode 100644
index 0000000..72e93bd
--- /dev/null
+++ b/src/auto-str.c
@@ -0,0 +1,41 @@
+#include <unistd.h>
+#include "buffer.h"
+#include "exit.h"
+
+char inbuf[BUFFER_SMALL];
+buffer b = BUFFER_INIT(write,1,inbuf,sizeof(inbuf));
+
+void out(char *s)
+{
+  if (buffer_puts(&b,s) == -1) _exit(111);
+}
+
+int main(int argc, char **argv)
+{
+  char *name;
+  char *value;
+  unsigned char ch;
+  char octal[4];
+
+  name = argv[1];
+  if (!name) _exit(100);
+  value = argv[2];
+  if (!value) _exit(100);
+
+  out("char ");
+  out(name);
+  out("[] = \"\\\n");
+
+  while ((ch = *value++)) {
+    out("\\");
+    octal[3] = 0;
+    octal[2] = '0' + (ch & 7); ch >>= 3;
+    octal[1] = '0' + (ch & 7); ch >>= 3;
+    octal[0] = '0' + (ch & 7);
+    out(octal);
+  }
+
+  out("\\\n\";\n");
+  if (buffer_flush(&b) == -1) _exit(111);
+  _exit(0);
+}