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libtom.libtomcrypt
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Fix _POSIX_C_SOURCE not defined warning (-Wundef)

Karel Miko 8 years ago
parent
5a6c258679
commit
053996dc5e
3 changed files with 3 additions and 3 deletions
Unified View Show Diff Stats
  1. 1 1
      demos/constants.c
  2. 1 1
      demos/hashsum.c
  3. 1 1
      demos/sizes.c

+ 1 - 1
demos/constants.c
View File 

@@ -8,7 +8,7 @@
 
  */
 
  */
 
 #include "tomcrypt.h"
 
 #include "tomcrypt.h"
 
 
 
-#if _POSIX_C_SOURCE >= 200112L
 
+#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L
 
 #include <libgen.h>
 
 #include <libgen.h>
 
 #else
 
 #else
 
 #define basename(x) x
 
 #define basename(x) x

+ 1 - 1
demos/hashsum.c
View File 

@@ -18,7 +18,7 @@
 
 
 
 #include <tomcrypt.h>
 
 #include <tomcrypt.h>
 
 
 
-#if _POSIX_C_SOURCE >= 200112L
 
+#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L
 
 #include <libgen.h>
 
 #include <libgen.h>
 
 #else
 
 #else
 
 #define basename(x) x
 
 #define basename(x) x

+ 1 - 1
demos/sizes.c
View File 

@@ -9,7 +9,7 @@
 
 
 
 #include "tomcrypt.h"
 
 #include "tomcrypt.h"
 
 
 
-#if _POSIX_C_SOURCE >= 200112L
 
+#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L
 
 #include <libgen.h>
 
 #include <libgen.h>
 
 #else
 
 #else
 
 #define basename(x) x
 
 #define basename(x) x