FreeCalypso > hg > freecalypso-tools

annotate target-utils/libprintf/putchar.c @ 405:ed9b67e7e741

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fcup-smsend: fixed bug in the handling of -W with no dest address argument The original code checked for argv[optind+1] when argv[optind] is NULL; on most systems this bogus code gets the first line of the environment, which is clearly not what we are after. Fixed the code to check argc instead.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 11 Aug 2018 18:59:54 +0000
parents e7502631a0f9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 extern void serial_out();
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2
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Mychaela Falconia <falcon@freecalypso.org>
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3 void
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Mychaela Falconia <falcon@freecalypso.org>
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4 putchar(ch)
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Mychaela Falconia <falcon@freecalypso.org>
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5 {
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Mychaela Falconia <falcon@freecalypso.org>
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6 if (ch == '\n')
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 serial_out('\r');
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 serial_out(ch);
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9 }