Fixes gcc warning:
showfont.c: In function ‘show_glyphs’:
showfont.c:261:18: warning: declaration of ‘row’ shadows a previous local
[-Wshadow]
showfont.c:178:10: warning: shadowed declaration is here [-Wshadow]
Signed-off-by: Alan Coopersmith <alan.coopersm...@oracle.com>
---
showfont.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/showfont.c b/showfont.c
index 4ba01a6..05895ac 100644
--- a/showfont.c
+++ b/showfont.c
@@ -258,10 +258,10 @@ show_glyphs(
}
offset = offsets[ch].position;
for (r = 0; r < bottom; r++) {
- unsigned char *row = glyphs + offset;
+ unsigned char *rowp = glyphs + offset;
for (b = 0; b < charwidth; b++) {
- putchar((row[b >> 3] &
+ putchar((rowp[b >> 3] &
(1 << (7 - (b & 7)))) ? '#' : '-');
}
putchar('\n');
--
1.7.9.2
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