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louy2/reject.c

Last active July 6, 2016 03:29
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reject.c
// test null-terminated number
if (sscanf(string, "%d%c", &number, &dummy) == 1)
// test \n-terminated number i.e. stdin
if (sscanf(string, "%d%c", &number, &dummy) == 2 || dummy == '\n')
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