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all: yet more minor updates

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This commit is contained in:
Markus F.X.J. Oberhumer
2023-06-09 14:12:05 +02:00
parent db39f9c4dc
commit 19e84fea62
37 changed files with 192 additions and 164 deletions
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src/util/util.cpp
+8 -8
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@@ -445,7 +445,7 @@ int __acc_cdecl_qsort le64_compare_signed(const void *e1, const void *e2) {
// find and mem_replace util
**************************************************************************/
int find(const void *buf, int blen, const void *what, int wlen) {
int find(const void *buf, int blen, const void *what, int wlen) noexcept {
// nullptr is explicitly allowed here
if (buf == nullptr || blen < wlen || what == nullptr || wlen <= 0)
return -1;
@@ -461,37 +461,37 @@ int find(const void *buf, int blen, const void *what, int wlen) {
return -1;
}
int find_be16(const void *b, int blen, unsigned what) {
int find_be16(const void *b, int blen, unsigned what) noexcept {
byte w[2];
set_be16(w, what);
return find(b, blen, w, 2);
}
int find_be32(const void *b, int blen, unsigned what) {
int find_be32(const void *b, int blen, unsigned what) noexcept {
byte w[4];
set_be32(w, what);
return find(b, blen, w, 4);
}
int find_be64(const void *b, int blen, upx_uint64_t what) {
int find_be64(const void *b, int blen, upx_uint64_t what) noexcept {
byte w[8];
set_be64(w, what);
return find(b, blen, w, 8);
}
int find_le16(const void *b, int blen, unsigned what) {
int find_le16(const void *b, int blen, unsigned what) noexcept {
byte w[2];
set_le16(w, what);
return find(b, blen, w, 2);
}
int find_le32(const void *b, int blen, unsigned what) {
int find_le32(const void *b, int blen, unsigned what) noexcept {
byte w[4];
set_le32(w, what);
return find(b, blen, w, 4);
}
int find_le64(const void *b, int blen, upx_uint64_t what) {
int find_le64(const void *b, int blen, upx_uint64_t what) noexcept {
byte w[8];
set_le64(w, what);
return find(b, blen, w, 8);
@@ -518,7 +518,7 @@ TEST_CASE("find") {
CHECK(find_le64(b, 15, 0x0f0e0d0c0b0a0908ULL) == -1);
}
int mem_replace(void *buf, int blen, const void *what, int wlen, const void *replacement) {
int mem_replace(void *buf, int blen, const void *what, int wlen, const void *replacement) noexcept {
byte *b = (byte *) buf;
int boff = 0;
int n = 0;