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replace use of strndup with custom function

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Windows doesn't have strndup, nor can I find an equivalent, so I wrote
my own trivial implementation.
This commit is contained in:
Joel Dice 2012-07-06 16:55:07 -06:00
parent 26209efac2
commit 30516ab94a
1 changed files with 12 additions and 3 deletions
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15
src/bootimage.cpp
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@ -1816,6 +1816,15 @@ void ArgParser::printUsage(const char* exe) {
}
}
char*
myStrndup(const char* src, unsigned length)
{
char* s = static_cast<char*>(malloc(length + 1));
memcpy(s, src, length);
s[length] = 0;
return s;
}
class Arguments {
public:
@ -1843,7 +1852,7 @@ public:
return false;
}
destA = strndup(src, split - src);
destA = myStrndup(src, split - src);
destB = strdup(split + 1);
}
return true;
@ -1879,9 +1888,9 @@ public:
if(entry.value) {
if(const char* entryClassEnd = strchr(entry.value, '.')) {
entryClass = strndup(entry.value, entryClassEnd - entry.value);
entryClass = myStrndup(entry.value, entryClassEnd - entry.value);
if(const char* entryMethodEnd = strchr(entryClassEnd, '(')) {
entryMethod = strndup(entryClassEnd + 1, entryMethodEnd - entryClassEnd - 1);
entryMethod = myStrndup(entryClassEnd + 1, entryMethodEnd - entryClassEnd - 1);
entrySpec = strdup(entryMethodEnd);
} else {
entryMethod = strdup(entryClassEnd + 1);