guix-devel/gnu/packages/patches/bcftools-regidx-unsigned-ch...

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Description: Fix test-regidx argument parsing on archs with unsigned char
On architectures where char is unsigned "c >= 0" was always true.
Author: Adrian Bunk <bunk@debian.org>
Bug-Debian: https://bugs.debian.org/865060
--- a/test/test-regidx.c
+++ b/test/test-regidx.c
@@ -336,7 +336,7 @@
{"seed",1,0,'s'},
{0,0,0,0}
};
- char c;
+ int c;
int seed = (int)time(NULL);
while ((c = getopt_long(argc, argv, "hvs:",loptions,NULL)) >= 0)
{