haiku/headers/posix/stdio_post.h

/* 
** Distributed under the terms of the Haiku License.
*/
#ifndef _STDIO_POST_H_
#define _STDIO_POST_H_

// "Private"/inline functions of our BeOS compatible stdio implementation

// ToDo: this is a work in progress to make our stdio
//		BeOS' GNU/libio (almost) binary compatible
//		We may not yet be compatible!

#ifndef _STDIO_H_
#	error "This file must be included from stdio.h!"
#endif

#ifdef __cplusplus
extern "C" {
#endif

extern char _single_threaded;
	// this boolean value is true (1) if there is only the main thread
	// running - as soon as you spawn the first thread, it's set to
	// false (0)

#ifdef __cplusplus
}
#endif

#define getc(stream) \
	(_single_threaded ? getc_unlocked(stream) : getc(stream))
#define putc(c, stream) \
	(_single_threaded ? putc_unlocked(c, stream) : putc(c, stream))

#endif	/* _STDIO_POST_H_ */