Don't use undefined macros, use ifdef instead

diff --git a/src/ccache.h b/src/ccache.h
index 4779619e578b55e8ff7dbeef631bd8c1cc98aefe..ad312f8b7523e178202250aa872688111f11be19 100644 (file)
--- a/src/ccache.h
+++ b/src/ccache.h
@@ -264,7 +264,7 @@ bool is_precompiled_header(const char *path);
 
 // ----------------------------------------------------------------------------
 
-#if HAVE_COMPAR_FN_T
+#ifdef HAVE_COMPAR_FN_T
 #define COMPAR_FN_T __compar_fn_t
 #else
 typedef int (*COMPAR_FN_T)(const void *, const void *);

diff --git a/src/snprintf.c b/src/snprintf.c
index bc72a5f3383ca49a7b9a2cf9a48c890734fff9af..e4cdadea57aadcd5c4f36aa44d6e8b2c1d8bb8c3 100644 (file)
--- a/src/snprintf.c
+++ b/src/snprintf.c
@@ -168,7 +168,7 @@
 #include <config.h>
 #endif /* HAVE_CONFIG_H */
 
-#if TEST_SNPRINTF
+#ifdef TEST_SNPRINTF
 #include <math.h>      /* For pow(3), NAN, and INFINITY. */
 #include <string.h>    /* For strcmp(3). */
 #if defined(__NetBSD__) || \
@@ -1574,7 +1574,7 @@ rpl_asprintf(va_alist) va_dcl
 int main(void);
 #endif /* !HAVE_SNPRINTF || !HAVE_VSNPRINTF || !HAVE_ASPRINTF || [...] */
 
-#if TEST_SNPRINTF
+#ifdef TEST_SNPRINTF
 int
 main(void)
 {