FreeCalypso > hg > freecalypso-sw

annotate target-utils/libprintf/vsprintf.c @ 992:a7b0b426f9ca

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target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Wed, 30 Dec 2015 21:28:41 +0000
parents 40f607bb0a2c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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5c7b3d5d5702 libprintf compiles with Anshit C GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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1 #include <stdarg.h>
3
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
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2
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3 extern void _sprintf_putchar();
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4
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5 int
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6 vsprintf(str, fmt, ap)
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7 va_list ap;
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8 char *str, *fmt;
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9 {
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10 char *strptr;
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11 int len;
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13 strptr = str;
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14 len = _doprnt(fmt, ap, &_sprintf_putchar, &strptr);
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15 *strptr = '\0';
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16 return(len);
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17 }