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Software Vault: The Gold Collection
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Software Vault - The Gold Collection (American Databankers) (1993).ISO
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cdr49
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273_01.zip
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TESTNUM.CC
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C/C++ Source or Header
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1993-04-04
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119b
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9 lines
#include <ctype.h>
test_numeric(char *str)
{
while(*str) {
if(!isdigit(*str++)) return(1);
}
return(0);
}