Make test stripping locale independent
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@ -24,6 +24,8 @@
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#include <fcntl.h> /* for _O_BINARY */
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#endif
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#define l_isspace(c) ((c) == ' ' || (c) == '\n' || (c) == '\r' || (c) == '\t')
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static int getenv_int(const char *name)
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{
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char *value, *end;
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@ -47,14 +49,14 @@ static const char *strip(char *str)
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{
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size_t length;
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char *result = str;
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while(*result && isspace(*result))
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while(*result && l_isspace(*result))
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result++;
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length = strlen(result);
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if(length == 0)
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return result;
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while(isspace(result[length - 1]))
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while(l_isspace(result[length - 1]))
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result[--length] = '\0';
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return result;
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