diff options
| -rw-r--r-- | src/bignum.h | 5 | ||||
| -rw-r--r-- | src/script.h | 6 | ||||
| -rw-r--r-- | src/uint256.h | 2 | ||||
| -rw-r--r-- | src/util.cpp | 8 |
4 files changed, 12 insertions, 9 deletions
diff --git a/src/bignum.h b/src/bignum.h index cea8e1e357..0d57dc8a8e 100644 --- a/src/bignum.h +++ b/src/bignum.h @@ -78,7 +78,8 @@ public: BN_clear_free(this); } - CBigNum(char n) { BN_init(this); if (n >= 0) setulong(n); else setint64(n); } + //CBigNum(char n) is not portable. Use 'signed char' or 'unsigned char'. + CBigNum(signed char n) { BN_init(this); if (n >= 0) setulong(n); else setint64(n); } CBigNum(short n) { BN_init(this); if (n >= 0) setulong(n); else setint64(n); } CBigNum(int n) { BN_init(this); if (n >= 0) setulong(n); else setint64(n); } CBigNum(long n) { BN_init(this); if (n >= 0) setulong(n); else setint64(n); } @@ -296,7 +297,7 @@ public: psz++; // hex string to bignum - static char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 }; + static signed char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 }; *this = 0; while (isxdigit(*psz)) { diff --git a/src/script.h b/src/script.h index 524d08b3ec..1aac324f62 100644 --- a/src/script.h +++ b/src/script.h @@ -268,7 +268,8 @@ public: } - explicit CScript(char b) { operator<<(b); } + //explicit CScript(char b) is not portable. Use 'signed char' or 'unsigned char'. + explicit CScript(signed char b) { operator<<(b); } explicit CScript(short b) { operator<<(b); } explicit CScript(int b) { operator<<(b); } explicit CScript(long b) { operator<<(b); } @@ -285,7 +286,8 @@ public: explicit CScript(const std::vector<unsigned char>& b) { operator<<(b); } - CScript& operator<<(char b) { return push_int64(b); } + //CScript& operator<<(char b) is not portable. Use 'signed char' or 'unsigned char'. + CScript& operator<<(signed char b) { return push_int64(b); } CScript& operator<<(short b) { return push_int64(b); } CScript& operator<<(int b) { return push_int64(b); } CScript& operator<<(long b) { return push_int64(b); } diff --git a/src/uint256.h b/src/uint256.h index bf3c55bccb..104b84970a 100644 --- a/src/uint256.h +++ b/src/uint256.h @@ -305,7 +305,7 @@ public: psz += 2; // hex string to uint - static char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 }; + static unsigned char phexdigit[256] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0xa,0xb,0xc,0xd,0xe,0xf,0,0,0,0,0,0,0,0,0 }; const char* pbegin = psz; while (phexdigit[(unsigned char)*psz] || *psz == '0') psz++; diff --git a/src/util.cpp b/src/util.cpp index 19e48d3bd9..9f2de3449d 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -425,7 +425,7 @@ bool ParseMoney(const char* pszIn, int64& nRet) } -static char phexdigit[256] = +static signed char phexdigit[256] = { -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, @@ -461,12 +461,12 @@ vector<unsigned char> ParseHex(const char* psz) { while (isspace(*psz)) psz++; - char c = phexdigit[(unsigned char)*psz++]; - if (c == (char)-1) + signed char c = phexdigit[(unsigned char)*psz++]; + if (c == (signed char)-1) break; unsigned char n = (c << 4); c = phexdigit[(unsigned char)*psz++]; - if (c == (char)-1) + if (c == (signed char)-1) break; n |= c; vch.push_back(n); |