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Update nhUse

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There is no longer any compiler reason to disable nhUse - remove
nhUse's conditional definition.

Update the nhUse definition to "use" a variable without it needing
to be an integer.

This change removes some gcc compiler unused variable and parameter
warnings.
This commit is contained in:
Dean Luick
2021-01-15 16:34:21 -06:00
parent e0a6ab5e6b
commit 16ba1a583a
2 changed files with 1 additions and 16 deletions
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3
src/decl.c
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@@ -153,9 +153,6 @@ NEARDATA struct savefile_info sfcap, sfrestinfo, sfsaveinfo;
const char *ARGV0;
#endif
/* support for lint.h */
unsigned nhUse_dummy = 0;
#define IVMAGIC 0xdeadbeef
#ifdef GCC_WARN