From ca9627e70852f6b2e835660df870fe3ab405882d Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Sun, 1 Sep 2019 00:00:32 +0200
Subject: Initial import

---
 app-text/a2ps/files/a2ps-4.13c-stdarg.patch | 74 +++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 app-text/a2ps/files/a2ps-4.13c-stdarg.patch

(limited to 'app-text/a2ps/files/a2ps-4.13c-stdarg.patch')

diff --git a/app-text/a2ps/files/a2ps-4.13c-stdarg.patch b/app-text/a2ps/files/a2ps-4.13c-stdarg.patch
new file mode 100644
index 0000000..4ff1212
--- /dev/null
+++ b/app-text/a2ps/files/a2ps-4.13c-stdarg.patch
@@ -0,0 +1,74 @@
+--- a2ps-4.13-orig/configure.in	2005-08-14 14:13:42.000000000 +0200
++++ a2ps-4.13/configure.in	2005-08-14 14:18:20.000000000 +0200
+@@ -157,6 +157,22 @@
+ 	  [Define to rpl_fnmatch if the replacement function should be used.])
+ fi
+ 
++# Check for C99 va_copy
++AC_CACHE_CHECK([
++  AC_TRY_LINK([#include <stdarg.h>],
++   [
++	va_list va1, va2;
++
++	va_copy(va2, va1);
++	va_end(va2);
++   ],
++   [ac_cv_va_copy="yes"],[ac_cv_va_copy="no"]
++  )
++])
++if test "x$ac_cv_va_copy"="xyes"; then
++	AC_DEFINE(HAVE_VA_COPY,1,[Define to 1 if C99 va_copy function should be used])
++fi
++
+ # Needed checks for tinyterm.[ch]
+ ad_TINYTERM_CHECKS
+ 
+--- a2ps-4.13-orig/lib/printlen.c	2002-03-04 19:46:25.000000000 +0100
++++ a2ps-4.13/lib/printlen.c	2005-08-14 14:29:08.000000000 +0200
+@@ -27,15 +27,24 @@
+ 
+ unsigned long strtoul ();
+ 
++#if !defined(HAVE_VA_COPY)
+ static int
+ int_printflen (const char *format, va_list *args)
++#else
++static int
++int_printflen (const char *format, va_list args)
++#endif
+ {
+   const char *cp;
+   int total_width = 0;
+   int width = 0;
+   va_list ap;
+ 
++#ifndef HAVE_VA_COPY
+   memcpy (&ap, args, sizeof (va_list));
++#else
++  va_copy(ap, args);
++#endif
+ 
+   for (cp = format ; *cp ; cp++)
+     {
+@@ -93,13 +102,21 @@
+ 	    }
+ 	}
+     }
++
++#ifdef HAVE_VA_COPY
++  va_end(ap);
++#endif
+   return total_width;
+ }
+ 
+ int
+ vprintflen (const char *format,  va_list args)
+ {
++#if !defined(HAVE_VA_COPY)
+   return int_printflen (format, &args);
++#else
++  return int_printflen (format, args);
++#endif
+ }
+ 
+ int
-- 
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