stdio: split vsprintf and vsnprintf
- workaround for linking problems
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51d9144e9f
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@ -53,5 +53,6 @@ SRCS+= \
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vfprintf.c \
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vfprintf.c \
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vprintf.c \
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vprintf.c \
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vscanf.c \
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vscanf.c \
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vsnprintf.c \
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vsprintf.c \
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vsprintf.c \
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vsscanf.c
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vsscanf.c
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28
lib/libc/stdio/vsnprintf.c
Normal file
28
lib/libc/stdio/vsnprintf.c
Normal file
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@ -0,0 +1,28 @@
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/* $Header$ */
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#include <stdio.h>
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#include <stdarg.h>
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#include <limits.h>
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#include "loc_incl.h"
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int
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vsnprintf(char *s, size_t n, const char *format, va_list arg)
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{
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int retval;
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FILE tmp_stream;
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tmp_stream._fd = -1;
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tmp_stream._flags = _IOWRITE + _IONBF + _IOWRITING;
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tmp_stream._buf = (unsigned char *) s;
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tmp_stream._ptr = (unsigned char *) s;
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tmp_stream._count = n-1;
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retval = _doprnt(format, arg, &tmp_stream);
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if(n > 0) {
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tmp_stream._count = 1;
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(void) putc('\0',&tmp_stream);
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}
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return retval;
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}
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@ -8,27 +8,6 @@
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#include <limits.h>
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#include <limits.h>
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#include "loc_incl.h"
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#include "loc_incl.h"
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int
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vsnprintf(char *s, size_t n, const char *format, va_list arg)
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{
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int retval;
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FILE tmp_stream;
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tmp_stream._fd = -1;
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tmp_stream._flags = _IOWRITE + _IONBF + _IOWRITING;
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tmp_stream._buf = (unsigned char *) s;
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tmp_stream._ptr = (unsigned char *) s;
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tmp_stream._count = n-1;
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retval = _doprnt(format, arg, &tmp_stream);
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if(n > 0) {
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tmp_stream._count = 1;
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(void) putc('\0',&tmp_stream);
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}
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return retval;
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}
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int
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int
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vsprintf(char *s, const char *format, va_list arg)
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vsprintf(char *s, const char *format, va_list arg)
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{
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{
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