termux-packages/packages/netpbm/util.c.patch

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2015-06-13 01:03:31 +02:00
diff -u -r ../advanced/converter/other/cameratopam/util.c ./converter/other/cameratopam/util.c
--- ../advanced/converter/other/cameratopam/util.c 2014-12-29 02:10:41.516106336 -0500
+++ ./converter/other/cameratopam/util.c 2014-12-29 02:35:33.156107368 -0500
@@ -43,6 +43,21 @@
return a << 24 | b << 16 | c << 8 | d;
}
+static void
+swab (const void *bfrom, void *bto, ssize_t n)
+{
+ const char *from = (const char *) bfrom;
+ char *to = (char *) bto;
+
+ n &= ~((ssize_t) 1);
+ while (n > 1)
+ {
+ const char b0 = from[--n], b1 = from[--n];
+ to[n] = b0;
+ to[n + 1] = b1;
+ }
+}
+
/*
Faster than calling get2() multiple times.
*/