[src/trunk]: src/crypto/external/bsd/netpgp/dist/src/libverify Fix some lint

[agc <agc%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ff65d232e2d6
branches:  trunk
changeset: 782831:ff65d232e2d6
user:      agc <agc%NetBSD.org@localhost>
date:      Thu Nov 22 00:38:45 2012 +0000

description:
Fix some lint

diffstat:

 crypto/external/bsd/netpgp/dist/src/libverify/pgpsum.c |  13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)

diffs (56 lines):

diff -r 45b0f38dd3ac -r ff65d232e2d6 crypto/external/bsd/netpgp/dist/src/libverify/pgpsum.c
--- a/crypto/external/bsd/netpgp/dist/src/libverify/pgpsum.c    Thu Nov 22 00:37:55 2012 +0000
+++ b/crypto/external/bsd/netpgp/dist/src/libverify/pgpsum.c    Thu Nov 22 00:38:45 2012 +0000
@@ -36,6 +36,10 @@
 #include "digest.h"
 #include "pgpsum.h"
 
+#ifndef USE_ARG
+#define USE_ARG(x)     /*LINTED*/(void)&(x)
+#endif
+
 /* add the ascii armor line endings (except for last line) */
 static size_t
 don_armor(digest_t *hash, uint8_t *in, size_t insize, int doarmor)
@@ -103,7 +107,7 @@
 
 /* calculate the checksum for the data we have */
 static int
-calcsum(uint8_t *out, size_t size, const char *name, uint8_t *mem, size_t cc, const uint8_t *hashed, size_t hashsize, int doarmor)
+calcsum(uint8_t *out, size_t size, uint8_t *mem, size_t cc, const uint8_t *hashed, size_t hashsize, int doarmor)
 {
        digest_t         hash;
        uint32_t         len32;
@@ -111,6 +115,7 @@
        uint8_t          hashalg;
        uint8_t          trailer[6];
 
+       USE_ARG(size);
        /* hashed data is non-null (previously checked) */
        hashalg = hashed[3];
        memcpy(&len16, &hashed[4], sizeof(len16));
@@ -122,7 +127,7 @@
 #ifdef NETPGPV_DEBUG
        writefile(mem, cc);
 #endif
-       digest_init(&hash, hashalg);
+       digest_init(&hash, (const unsigned)hashalg);
        if (strchr("tw", doarmor) != NULL && !already_armored(mem, cc)) {
                /* this took me ages to find - something causes gpg to truncate its input */
                don_armor(&hash, mem, cc - 1, doarmor);
@@ -166,7 +171,7 @@
                warn("%s - can't mmap", name);
                goto done;
        }
-       ret = calcsum(data, size, name, mem, cc, hashed, hashsize, doarmor);
+       ret = calcsum(data, size, mem, cc, hashed, hashsize, doarmor);
 done:
        if (data) {
                munmap(mem, cc);
@@ -183,5 +188,5 @@
                fprintf(stderr, "no hashed data provided\n");
                return 0;
        }
-       return calcsum(data, size, "[memory]", mem, cc, hashed, hashsize, doarmor);
+       return calcsum(data, size, mem, cc, hashed, hashsize, doarmor);
 }