pubkey: isblank is a subset of isspace
Therefore, there's no need to test both. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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@ -31,7 +31,7 @@ int pubkey_main(int argc, char *argv[])
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for (;;) {
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for (;;) {
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trailing_char = getc(stdin);
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trailing_char = getc(stdin);
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if (!trailing_char || isspace(trailing_char) || isblank(trailing_char))
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if (!trailing_char || isspace(trailing_char))
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continue;
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continue;
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if (trailing_char == EOF)
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if (trailing_char == EOF)
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break;
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break;
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