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generalized pixel format handling in 3d pipeline
[bootcensus]
/
src
/
libc
/
ctype.c
diff --git
a/src/libc/ctype.c
b/src/libc/ctype.c
index
76746dd
..
89e7b93
100644
(file)
--- a/
src/libc/ctype.c
+++ b/
src/libc/ctype.c
@@
-69,5
+69,5
@@
int toupper(int c)
int tolower(int c)
{
- return isupper(c) ? (c + ('A' - 'a')) : c;
+ return isupper(c) ? (c - ('A' - 'a')) : c;
}