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Message-ID: <E38440CD5DFE0352832DAD800B9F33D0@eigenstate.org>
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Subject: c99 sprintf
Date: Sun, 9 Feb 2020 11:39:18 -0800
From: ori@eigenstate.org
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X-Bullshit: object-oriented ORM interface GPU base-aware generator 

It's been 20 years since C99 was released. It's time for this
define to go. Any objections?

diff -r 98aedbd462ee sys/include/ape/stdio.h
--- a/sys/include/ape/stdio.h	Wed Feb 05 14:11:15 2020 -0800
+++ b/sys/include/ape/stdio.h	Sun Feb 09 11:32:51 2020 -0800
@@ -88,14 +88,8 @@
 extern int printf(const char *, ...);
 extern int scanf(const char *, ...);
 extern int sprintf(char *, const char *, ...);
-#ifdef _C99_SNPRINTF_EXTENSION /* user knows about c99 out-of-bounds returns */
 extern int snprintf(char *, size_t, const char *, ...);
 extern int vsnprintf(char *, size_t, const char *, va_list);
-#else
-/* draw errors on any attempt to use *snprintf value so old code gets changed */
-extern void snprintf(char *, size_t, const char *, ...);
-extern void vsnprintf(char *, size_t, const char *, va_list);
-#endif
 extern int sscanf(const char *, const char *, ...);
 extern int vfprintf(FILE *, const char *, va_list);
 extern int vprintf(const char *, va_list);
diff -r 98aedbd462ee sys/src/ape/lib/ap/stdio/snprintf.c
--- a/sys/src/ape/lib/ap/stdio/snprintf.c	Wed Feb 05 14:11:15 2020 -0800
+++ b/sys/src/ape/lib/ap/stdio/snprintf.c	Sun Feb 09 11:32:51 2020 -0800
@@ -1,8 +1,6 @@
 /*
  * pANS stdio -- sprintf
  */
-#define _C99_SNPRINTF_EXTENSION
-
 #include "iolib.h"
 
 int snprintf(char *buf, size_t nbuf, const char *fmt, ...){
diff -r 98aedbd462ee sys/src/ape/lib/ap/stdio/vsnprintf.c
--- a/sys/src/ape/lib/ap/stdio/vsnprintf.c	Wed Feb 05 14:11:15 2020 -0800
+++ b/sys/src/ape/lib/ap/stdio/vsnprintf.c	Sun Feb 09 11:32:51 2020 -0800
@@ -1,8 +1,6 @@
 /*
  * pANS stdio -- vsnprintf
  */
-#define _C99_SNPRINTF_EXTENSION
-
 #include "iolib.h"
 
 int vsnprintf(char *buf, size_t nbuf, const char *fmt, va_list args){