1 files changed, 25 insertions, 0 deletions
diff --git a/libc/error/mktab.sh b/libc/error/mktab.sh
new file mode 100644
index 0000000..b5afcc4
--- /dev/null
+++ b/libc/error/mktab.sh
@@ -0,0 +1,25 @@
+#!/bin/sh -
+
+awk '{
+  e=$0; 
+  sub("^[^ ]* ", "", e);
+  sub(" [^ ]*$", "", e);
+  n=0+$1;
+  if (!(n in errlist))
+     errlist[n] = e;
+  if(n > maxerr) maxerr=n;
+}
+END{
+   printf ("#define NR_ERRORS\t%d\n", maxerr+1);
+   printf ("int sys_nerr = NR_ERRORS;\n");
+   printf ("char *sys_errlist[NR_ERRORS] = {\n");
+
+   for(i=0; i<=maxerr; i++) {
+      if (errlist[i] == "")
+         printf("   \"Error %d\"", i);
+      else
+         printf("   \"%s\"", errlist[i]);
+      if (i != maxerr) printf(",\n"); else printf("\n");
+   }
+   printf ("};\n");
+}' < liberror.txt > error_list.h