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Mistakes in functions of work with files and with system calls KolibriOS are corrected.

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New functions for work with system calls KolibriOS are added. Functions for format output 
are added: printf (), fprintf (), sprintf (), snprintf (), vsnprintf (). For material 
numbers it is meanwhile supported only format output the (%f), and exponential output a (%e)
is not realized yet. 
Functions for format output correctly work only in GCC because TinyC incorrectly works with
the functions containing variable number of arguments.

git-svn-id: svn://kolibrios.org@647 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
andrew_programmer
2007-10-15 09:42:17 +00:00
parent 38ed47b73c
commit 16f5992719
147 changed files with 1809 additions and 788 deletions
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22
programs/develop/ktcc/trunk/libc/stdio/fgetc.c Normal file
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@@ -0,0 +1,22 @@
#include <stdio.h>
int fgetc(FILE* file)
{
dword res;
if ((file->mode & 3!=FILE_OPEN_READ) && (file->mode & FILE_OPEN_PLUS==0)) return EOF;
if (file->filepos>=file->filesize)
{
return EOF;
}
else
{
res=_ksys_readfile(file->filename,file->filepos,1,file->buffer);
if (res==0)
{
file->filepos++;
return (int)file->buffer[0];
}
else return(res);
}
}