style: scope reduction in print-xml

* src/print-xml.c: here.
This commit is contained in:
Akim Demaille
2019-01-28 19:25:32 +01:00
parent 94054924a9
commit c4f143eb96
2 changed files with 19 additions and 26 deletions

View File

@@ -21,6 +21,10 @@
#ifndef PRINT_XML_H_
# define PRINT_XML_H_
# include <config.h>
# include <stdio.h>
void xml_indent (FILE *out, int level);
void xml_puts (FILE *, int, char const *);
void xml_printf (FILE *, int, char const *, ...);