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Fix Clang warning in linkdefs

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This one's really stupid; printing an int with %hhu gives a warning
even though a regular unsigned char is promoted to an int before
printing anyway. Silence it so the build with Clang works.

This is a regression introduced in 5c24de3
This commit is contained in:
James Larrowe
2020-06-23 23:25:46 -04:00
parent f996186fae
commit 240fca0861
2 changed files with 5 additions and 5 deletions
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4
include/linkdefs.h
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@@ -12,8 +12,8 @@
#include <stdbool.h>
#include <stdint.h>
#define RGBDS_OBJECT_VERSION_STRING "RGB%1hhu"
#define RGBDS_OBJECT_VERSION_NUMBER 9
#define RGBDS_OBJECT_VERSION_STRING "RGB%1u"
#define RGBDS_OBJECT_VERSION_NUMBER 9U
#define RGBDS_OBJECT_REV 4U
enum AssertionType {

6
src/link/object.c
View File

@@ -400,18 +400,18 @@ void obj_ReadFile(char const *fileName)
err(1, "Could not open file %s", fileName);
/* Begin by reading the magic bytes and version number */
uint8_t versionNumber;
unsigned versionNumber;
int matchedElems = fscanf(file, RGBDS_OBJECT_VERSION_STRING,
&versionNumber);
if (matchedElems != 1)
errx(1, "\"%s\" is not a RGBDS object file", fileName);
verbosePrint("Reading object file %s, version %hhu\n",
verbosePrint("Reading object file %s, version %u\n",
fileName, versionNumber);
if (versionNumber != RGBDS_OBJECT_VERSION_NUMBER)
errx(1, "\"%s\" is an incompatible version %hhu object file",
errx(1, "\"%s\" is an incompatible version %u object file",
fileName, versionNumber);
uint32_t revNum;