annotate target-utils/libprintf/sprintf.c @ 517:809829dbc58a

new flash support documented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 01 Jun 2019 06:46:46 +0000
parents e7502631a0f9
children
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1 #include <stdarg.h>
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3 extern void _sprintf_putchar();
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5 int
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6 sprintf(char *strdest, char *fmt, ...)
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7 {
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8 va_list ap;
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9 char *strptr;
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10 int len;
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12 strptr = strdest;
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13 va_start(ap, fmt);
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14 len = _doprnt(fmt, ap, &_sprintf_putchar, &strptr);
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15 va_end(ap);
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16 *strptr = '\0';
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17 return(len);
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18 }