FreeCalypso > hg > freecalypso-tools

annotate target-utils/libprintf/putchar.c @ 1011:6d9b10633f10

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etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 23 May 2024 17:29:57 +0000
parents e7502631a0f9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 extern void serial_out();
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Mychaela Falconia <falcon@freecalypso.org>
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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>
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7 serial_out('\r');
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 serial_out(ch);
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9 }