tsearch.3: SYNOPSIS: add missing definition of 'VISIT' type

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
amir73il · May 4, 2019 · e4d7206 · e4d7206
1 parent 921e2cf
commit e4d7206
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/man3/tsearch.3 b/man3/tsearch.3
@@ -29,6 +29,8 @@ tsearch, tfind, tdelete, twalk, tdestroy \- manage a binary search tree
 .nf
 .B #include <search.h>
 .PP
+.BI "typedef enum { preorder, postorder, endorder, leaf } VISIT;"
+.PP
 .BI "void *tsearch(const void *" key ", void **" rootp ,
 .BI "                int (*" compar ")(const void *, const void *));"
 .PP