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/***
*fgetc.c - get a character from a stream
*
* Copyright (c) 1985-1993, Microsoft Corporation. All rights reserved.
*
*Purpose:
* defines fgetc() and getc() - read a character from a stream
*
*Revision History:
* 09-01-83 RN initial version
* 11-09-87 JCR Multi-thread support
* 12-11-87 JCR Added "_LOAD_DS" to declaration
* 05-31-88 PHG Merged DLL and normal versions
* 06-21-89 PHG Added getc() function
* 02-15-90 GJF Fixed copyright and indents
* 03-16-90 GJF Replaced _LOAD_DS with _CALLTYPE1, added #include
* <cruntime.h> and removed #include <register.h>.
* 03-16-90 GJF Replaced _LOAD_DS with _CALLTYPE1, added #include
* 07-24-90 SBM Replaced <assertm.h> by <assert.h>
* 10-02-90 GJF New-style function declarators.
* 04-26-93 CFW Wide char enable.
* 04-30-93 CFW Remove wide char support to fgetwc.c.
*
*******************************************************************************/
#include <cruntime.h>
#include <stdio.h>
#include <assert.h>
#include <file2.h>
#include <internal.h>
#include <os2dll.h>
/***
*int fgetc(stream), getc(stream) - read a character from a stream
*
*Purpose:
* reads a character from the given stream
*
*Entry:
* FILE *stream - stream to read character from
*
*Exit:
* returns the character read
* returns EOF if at end of file or error occurred
*
*Exceptions:
*
*******************************************************************************/
int _CRTAPI1 fgetc (
REG1 FILE *stream
)
{
int retval;
#ifdef MTHREAD
int index;
#endif
assert(stream != NULL);
#ifdef MTHREAD
index = _iob_index(stream);
#endif
_lock_str(index);
retval = _getc_lk(stream);
_unlock_str(index);
return(retval);
}
#undef getc
int _CRTAPI1 getc (
FILE *stream
)
{
return fgetc(stream);
}
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