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Resolve clang warnings, update Xcode project.

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This commit is contained in:
Michael R Sweet
2025-09-25 17:12:33 -04:00
parent 2582052377
commit fe122d557b
15 changed files with 64 additions and 48 deletions
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6
pdfio-crypto.c
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@@ -411,7 +411,7 @@ _pdfioCryptoMakeReader(
uint8_t digest[16]; // MD5 digest value
PDFIO_DEBUG("_pdfioCryptoMakeReader(pdf=%p, obj=%p(%d), ctx=%p, iv=%p, ivlen=%p(%d))\n", pdf, obj, (int)obj->number, ctx, iv, ivlen, (int)*ivlen);
PDFIO_DEBUG("_pdfioCryptoMakeReader(pdf=%p, obj=%p(%d), ctx=%p, iv=%p, ivlen=%p(%d))\n", (void *)pdf, (void *)obj, (int)obj->number, (void *)ctx, (void *)iv, (void *)ivlen, (int)*ivlen);
// Range check input...
if (!pdf)
@@ -454,6 +454,8 @@ _pdfioCryptoMakeReader(
return (NULL);
}
__attribute__((fallthrough));
case PDFIO_ENCRYPTION_RC4_128 :
// Copy the key data for the MD5 hash.
memcpy(data, pdf->file_key, 16);
@@ -504,7 +506,7 @@ _pdfioCryptoMakeWriter(
uint8_t digest[16]; /* MD5 digest value */
PDFIO_DEBUG("_pdfioCryptoMakeWriter(pdf=%p, obj=%p(%d), ctx=%p, iv=%p, ivlen=%p(%d))\n", pdf, obj, (int)obj->number, ctx, iv, ivlen, (int)*ivlen);
PDFIO_DEBUG("_pdfioCryptoMakeWriter(pdf=%p, obj=%p(%d), ctx=%p, iv=%p, ivlen=%p(%d))\n", (void *)pdf, (void *)obj, (int)obj->number, (void *)ctx, (void *)iv, (void *)ivlen, (int)*ivlen);
// Range check input...
if (!pdf)