Use stdbool more widely

We already use the C99 bool type from stdbool.h in a few places.  However
there are many other places we represent boolean values as plain ints.
This patch changes that.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2013-10-28 21:06:53 +11:00
parent 79eebb23db
commit 17625371ee
12 changed files with 39 additions and 37 deletions

View file

@ -21,6 +21,7 @@
#define _SRCPOS_H_
#include <stdio.h>
#include <stdbool.h>
struct srcfile_state {
FILE *f;
@ -55,7 +56,7 @@ extern struct srcfile_state *current_srcfile; /* = NULL */
FILE *srcfile_relative_open(const char *fname, char **fullnamep);
void srcfile_push(const char *fname);
int srcfile_pop(void);
bool srcfile_pop(void);
/**
* Add a new directory to the search path for input files