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authorYann Sionneau <ysionneau@kalray.eu>2020-09-22 12:17:00 (GMT)
committerWaldemar Brodkorb <wbx@openadk.org>2020-09-22 13:54:04 (GMT)
commitb1c3d1820431ebc25c57bdc91d32051f5f09ab87 (patch)
treed9ece06206ba0eb7e037bdf72f991020d03586b9 /libc
parent9f54321e2ef9011e499a898cacf03960540ddad4 (diff)
Fix warning about macro redefinition
Fixes this: libc/misc/internals/tempname.c: In function 'brain_damaged_fillrand': libc/misc/internals/tempname.c:155:0: warning: "L" redefined #define L ((UINT32_MAX % NUM_LETTERS + 1) % NUM_LETTERS) In file included from ./libpthread/nptl/sysdeps/unix/sysv/linux/lowlevellock.h:24:0, from ./include/bits/libc-lock.h:35, from ./include/bits/stdio-lock.h:22, from ./include/bits/uClibc_mutex.h:73, from ./include/bits/uClibc_stdio.h:83, from ./include/stdio.h:71, from libc/misc/internals/tempname.c:35: ./libc/sysdeps/linux/kvx/sysdep.h:40:0: note: this is the location of the previous definition # define L(name) $L##name Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
Diffstat (limited to 'libc')
-rw-r--r--libc/misc/internals/tempname.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/libc/misc/internals/tempname.c b/libc/misc/internals/tempname.c
index ca87b0c..d3a8ccb 100644
--- a/libc/misc/internals/tempname.c
+++ b/libc/misc/internals/tempname.c
@@ -152,12 +152,12 @@ static void brain_damaged_fillrand(unsigned char *buf, unsigned int len)
for (i = 0; i < len; ++i) {
rh = high % NUM_LETTERS;
high /= NUM_LETTERS;
-#define L ((UINT32_MAX % NUM_LETTERS + 1) % NUM_LETTERS)
- k = (low % NUM_LETTERS) + (L * rh);
-#undef L
-#define H ((UINT32_MAX / NUM_LETTERS) + ((UINT32_MAX % NUM_LETTERS + 1) / NUM_LETTERS))
- low = (low / NUM_LETTERS) + (H * rh) + (k / NUM_LETTERS);
-#undef H
+#define _L ((UINT32_MAX % NUM_LETTERS + 1) % NUM_LETTERS)
+ k = (low % NUM_LETTERS) + (_L * rh);
+#undef _L
+#define _H ((UINT32_MAX / NUM_LETTERS) + ((UINT32_MAX % NUM_LETTERS + 1) / NUM_LETTERS))
+ low = (low / NUM_LETTERS) + (_H * rh) + (k / NUM_LETTERS);
+#undef _H
k %= NUM_LETTERS;
buf[i] = letters[k];
}