shithub: rgbds

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Use POSIX 2001 as the base standard.

--- a/Makefile

+++ b/Makefile

@@ -1,6 +1,7 @@

 .POSIX:

-REALCFLAGS =	${CFLAGS} -Wall -Iinclude -Iinclude/asm/gameboy -g -std=c99

+REALCFLAGS =	${CFLAGS} -Wall -Iinclude -Iinclude/asm/gameboy -g -std=c99 \

+		-D_POSIX_C_SOURCE=200112L

 # User-defined variables

 PREFIX =	/usr/local

--- a/src/asm/lexer.c

+++ b/src/asm/lexer.c

@@ -1,4 +1,3 @@

-#define _XOPEN_SOURCE 500

 #include <stdio.h>

 #include <stdlib.h>

 #include <string.h>

--- a/src/asm/main.c

+++ b/src/asm/main.c

@@ -5,7 +5,6 @@

  *

  */

-#define _XOPEN_SOURCE 500

 #include <math.h>

 #include <stdarg.h>

 #include <stdbool.h>

--- a/src/asm/symbol.c

+++ b/src/asm/symbol.c

@@ -5,7 +5,6 @@

  *

  */

-#define _XOPEN_SOURCE 500

 #include <assert.h>

 #include <stdio.h>

 #include <string.h>

--- a/src/asm/yaccprt1.y

+++ b/src/asm/yaccprt1.y

@@ -1,5 +1,4 @@

 %{

-#define _XOPEN_SOURCE 500

 #include <ctype.h>

 #include <errno.h>

 #include <stdbool.h>

--- a/src/fix/main.c

+++ b/src/fix/main.c

@@ -14,7 +14,6 @@

  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

  */

-#define _XOPEN_SOURCE 500

 #include <stdbool.h>

 #include <stdint.h>

 #include <stdio.h>

--- a/src/link/main.c

+++ b/src/link/main.c

@@ -1,4 +1,3 @@

-#define _XOPEN_SOURCE 500

 #include <stdio.h>

 #include <stdlib.h>

 #include <string.h>