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annotate nuc-fw/sprintf/vsprintf.c @ 132:2c5160a9d652

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nuc-fw: switched from nucdemo to Riviera, got some serial output
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sat, 02 Nov 2013 01:48:11 +0000
parents 947b1f473960
children
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79
947b1f473960 beginning of nuc-fw
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 #include <stdarg.h>
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2
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3 int
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4 vsprintf(str, fmt, ap)
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5 va_list ap;
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6 char *str, *fmt;
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7 {
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8 char *strptr;
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9 int len;
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10
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11 strptr = str;
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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12 len = _doprnt(fmt, ap, &strptr);
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13 *strptr = '\0';
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14 return(len);
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15 }