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Code Issues Releases Wiki Activity

Use fixed-width format specifiers in serializeStructToString

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ShadowNinja 2014-03-13 11:07:52 -04:00
parent e4d1970abf
commit 875f1327a4
1 changed files with 4 additions and 3 deletions
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7
src/util/serialize.cpp
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@ -24,6 +24,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "../exceptions.h"
#include "../irrlichttypes.h"
#include <inttypes.h> // For PRIxN, cinttypes is C++11-only
#include <sstream>
#include <iomanip>
#include <vector>
@ -416,19 +417,19 @@ bool serializeStructToString(std::string *outstr,
if (width == 16) {
bufpos += PADDING(bufpos, u16);
nprinted = snprintf(sbuf + pos, sbuflen,
is_unsigned ? "%u, " : "%d, ",
is_unsigned ? "%" PRIu16 ", " : "%" PRIi16 ", ",
*((u16 *)bufpos));
bufpos += sizeof(u16);
} else if (width == 32) {
bufpos += PADDING(bufpos, u32);
nprinted = snprintf(sbuf + pos, sbuflen,
is_unsigned ? "%u, " : "%d, ",
is_unsigned ? "%" PRIu32 ", " : "%" PRIi32 ", ",
*((u32 *)bufpos));
bufpos += sizeof(u32);
} else if (width == 64) {
bufpos += PADDING(bufpos, u64);
nprinted = snprintf(sbuf + pos, sbuflen,
is_unsigned ? "%llu, " : "%lli, ",
is_unsigned ? "%" PRIu64 ", " : "%" PRIi64 ", ",
*((u64 *)bufpos));
bufpos += sizeof(u64);
}