Mercurial > hg > bitcoin
changeset 2906:360b2e3d0de1 draft
fix warnings: array subscript is of type 'char' [-Wchar-subscripts]
author | Wladimir J. van der Laan <laanwj@gmail.com> |
---|---|
date | Sun, 15 Apr 2012 12:22:30 +0200 |
parents | e885e29d0d06 |
children | 8503583abda4 |
files | src/bignum.h src/uint256.h src/util.cpp |
diffstat | 3 files changed, 5 insertions(+), 5 deletions(-) [+] |
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--- a/src/bignum.h +++ b/src/bignum.h @@ -300,7 +300,7 @@ while (isxdigit(*psz)) { *this <<= 4; - int n = phexdigit[*psz++]; + int n = phexdigit[(unsigned char)*psz++]; *this += n; } if (fNegative)
--- a/src/uint256.h +++ b/src/uint256.h @@ -315,7 +315,7 @@ // 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 }; const char* pbegin = psz; - while (phexdigit[*psz] || *psz == '0') + while (phexdigit[(unsigned char)*psz] || *psz == '0') psz++; psz--; unsigned char* p1 = (unsigned char*)pn;
--- a/src/util.cpp +++ b/src/util.cpp @@ -567,7 +567,7 @@ while (1) { - int dec = decode64_table[*p]; + int dec = decode64_table[(unsigned char)*p]; if (dec == -1) break; p++; switch (mode) @@ -607,12 +607,12 @@ break; case 2: // 4n+2 base64 characters processed: require '==' - if (left || p[0] != '=' || p[1] != '=' || decode64_table[p[2]] != -1) + if (left || p[0] != '=' || p[1] != '=' || decode64_table[(unsigned char)p[2]] != -1) *pfInvalid = true; break; case 3: // 4n+3 base64 characters processed: require '=' - if (left || p[0] != '=' || decode64_table[p[1]] != -1) + if (left || p[0] != '=' || decode64_table[(unsigned char)p[1]] != -1) *pfInvalid = true; break; }