FreeCalypso > hg > freecalypso-tools

annotate target-utils/libprintf/printf.c @ 614:02bdb2f366bc

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fc-xram: added transfer time reporting
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 24 Feb 2020 23:07:03 +0000
parents e7502631a0f9
children
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Mychaela Falconia <falcon@freecalypso.org>
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1 #include <stdarg.h>
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2
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3 extern void putchar();
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4
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5 int
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6 printf(char *fmt, ...)
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7 {
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8 va_list ap;
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9 int len;
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11 va_start(ap, fmt);
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12 len = _doprnt(fmt, ap, &putchar);
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13 va_end(ap);
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14 return(len);
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15 }