utils/macros.h: Add <ctype.h> and `foocmp' helper macros.

[mLib] / trace / trace.c

diff --git a/trace/trace.c b/trace/trace.c
index 2681cd3..e06bf7b 100644 (file)
--- a/trace/trace.c
+++ b/trace/trace.c
@@ -38,6 +38,7 @@
 /* --- Local headers --- */
 
 #include "dstr.h"
+#include "macros.h"
 #include "quis.h"
 #include "trace.h"
 
@@ -132,7 +133,7 @@ void trace_block(unsigned l, const char *s, const void *b, size_t sz)
     dstr_puts(&d, ": ");
     for (i = 0; i < 8; i++) {
       if (i < sz)
-       dstr_putc(&d, isprint(p[i]) ? p[i] : '.');
+       dstr_putc(&d, ISPRINT(p[i]) ? p[i] : '.');
       else
        dstr_putc(&d, '*');
     }