Merge pull request #484 from triplef/use-has-include

Use __has_include instead of preprocessor defines.
zlib-ng · Jun 7, 2020 · b6bbb9f · b6bbb9f
2 parents 283c779 + aa7ed25
commit b6bbb9f
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/mz.h b/mz.h
@@ -158,7 +158,8 @@
 #include <string.h> /* memset, strncpy, strlen */
 #include <limits.h>
 
-#ifdef HAVE_STDINT_H
+#if defined(HAVE_STDINT_H) || \
+   (defined(__has_include) && __has_include(<stdint.h>))
 #  include <stdint.h>
 #endif
 
@@ -187,7 +188,8 @@ typedef unsigned int       uint32_t;
 typedef unsigned long long uint64_t;
 #endif
 
-#ifdef HAVE_INTTYPES_H
+#if defined(HAVE_INTTYPES_H) || \
+   (defined(__has_include) && __has_include(<inttypes.h>))
 #  include <inttypes.h>
 #endif