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annotate gsm-fw/sprintf/old/vsprintf.c @ 145:7e45ada9c365

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gsm-fw: sprintf overhaul in preparation for adding %f format support
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 14 Nov 2013 17:51:33 +0000
parents gsm-fw/sprintf/vsprintf.c@afceeeb2cba1
children
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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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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 }