Modulo works

[paperjam.git] / pdf-tools.cc

diff --git a/pdf-tools.cc b/pdf-tools.cc
index 45f7b56290161c7044fc1f927cacca85aece31e1..9d89ad8153e7d02f3a160346cfea38b5d3718863 100644 (file)
--- a/pdf-tools.cc
+++ b/pdf-tools.cc
@@ -20,6 +20,7 @@ using namespace std;
 /*** Messages ***/
 
 int debug_mode;
+int debug_indent;
 
 void debug(const char *msg, ...)
 {
@@ -27,6 +28,7 @@ void debug(const char *msg, ...)
                return;
        va_list args;
        va_start(args, msg);
+       fprintf(stderr, "%*s", debug_indent, "");
        vfprintf(stderr, msg, args);
        fputc('\n', stderr);
        va_end(args);