diff options
Diffstat (limited to 'lib/debug.c')
| -rw-r--r-- | lib/debug.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/debug.c b/lib/debug.c index 1b75e63d..dd5ade86 100644 --- a/lib/debug.c +++ b/lib/debug.c @@ -23,6 +23,7 @@ # include "config.h" #endif +#include <stdbool.h> #include <stdlib.h> #include <stdio.h> #include <stdarg.h> @@ -31,13 +32,13 @@ #include "manconfig.h" -int debug_level = 0; +bool debug_level = false; void init_debug (void) { const char *man_debug = getenv ("MAN_DEBUG"); if (man_debug && STREQ (man_debug, "1")) - debug_level = 1; + debug_level = true; } static void vdebug (const char *message, va_list args) |