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newlib-cygwin/newlib/libc/include/sys/stdio.h

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* libc/include/sys/stdio.h: New file. * libc/sys/linux/sys/stdio.h: New file. * libc/include/stdio.h: Add declarations for flockfile, ftrylockfile, and funlockfile. Include <sys/stdio.h>. * libc/stdio/clearerr.c: Add file locking. * libc/stdio/fclose.c: Likewise. * libc/stdio/feof.c: Likewise. * libc/stdio/ferror.c: Likewise. * libc/stdio/fflush.c: Likewise. * libc/stdio/fgetc.c: Likewise. * libc/stdio/fgetpos.c: Likewise. * libc/stdio/fgets.c: Likewise. * libc/stdio/fileno.c: Likewise. * libc/stdio/fputc.c: Likewise. * libc/stdio/fputs.c: Likewise. * libc/stdio/fread.c: Likewise. * libc/stdio/freopen.c: Likewise. * libc/stdio/fseek.c: Likewise. * libc/stdio/ftell.c: Likewise. * libc/stdio/fwrite.c: Likewise. * libc/stdio/getc.c: Likewise. * libc/stdio/putc.c: Likewise. * libc/stdio/setvbuf.c: Likewise. * libc/stdio/ungetc.c: Likewise. * libc/stdio/vfprintf.c: Likewise.
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#ifndef _NEWLIB_STDIO_H
#define _NEWLIB_STDIO_H
2004-06-11 Antony King <antony.king@st.com> * libc/include/sys/_types.h: Include <sys/lock.h> and change _flock_t to be of type _LOCK_RECURSIVE_T. * libc/include/sys/reent.h: (_REENT_INIT): Reformat. (_REENT_INIT_PTR): Ditto. Use memset where appropriate. (_global_impure_ptr): New declaration. (_GLOBAL_REENT): Change to be _global_impure_ptr. * libc/include/sys/stdio.h: Include <sys/lock.h> and <sys/reent.h>. (_flockfile)[!_SINGLE_THREAD]: Add code for lock call. (_funlockfile)[!SINGLE_THREAD]: Ditto. * libc/reent/impure.c: Set _global_impure_ptr to _impure_ptr. * libc/stdio/fclose.c: Remove casting of fp lock to _LOCK_RECURSIVE_T. * libc/stdio/findfp.c: Ditto. * libc/stdio/fopen.c: Ditto. * libc/stdio/freopen.c: Ditto. * libc/stdio/vfprintf.c: Ditto. * libc/stdio64/fopen64.c: Ditto. * libc/stdlib/envlock.c: Add default stubs that use generic locking code. * libc/stdlib/mlock.c: Ditto. Jeff Johnston <jjohnstn@redhat.com> * libc/sys/linux/sys/_types.h (__flock_mutex_t): New subtype. (_flock_t): Change to be a struct containing a single member named mutex which is of type __flock_mutex_t.
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#include <sys/lock.h>
#include <sys/reent.h>
* libc/include/sys/stdio.h: New file. * libc/sys/linux/sys/stdio.h: New file. * libc/include/stdio.h: Add declarations for flockfile, ftrylockfile, and funlockfile. Include <sys/stdio.h>. * libc/stdio/clearerr.c: Add file locking. * libc/stdio/fclose.c: Likewise. * libc/stdio/feof.c: Likewise. * libc/stdio/ferror.c: Likewise. * libc/stdio/fflush.c: Likewise. * libc/stdio/fgetc.c: Likewise. * libc/stdio/fgetpos.c: Likewise. * libc/stdio/fgets.c: Likewise. * libc/stdio/fileno.c: Likewise. * libc/stdio/fputc.c: Likewise. * libc/stdio/fputs.c: Likewise. * libc/stdio/fread.c: Likewise. * libc/stdio/freopen.c: Likewise. * libc/stdio/fseek.c: Likewise. * libc/stdio/ftell.c: Likewise. * libc/stdio/fwrite.c: Likewise. * libc/stdio/getc.c: Likewise. * libc/stdio/putc.c: Likewise. * libc/stdio/setvbuf.c: Likewise. * libc/stdio/ungetc.c: Likewise. * libc/stdio/vfprintf.c: Likewise.
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/* Internal locking macros, used to protect stdio functions. In the
general case, expand to nothing. */
#if !defined(_flockfile)
2004-06-11 Antony King <antony.king@st.com> * libc/include/sys/_types.h: Include <sys/lock.h> and change _flock_t to be of type _LOCK_RECURSIVE_T. * libc/include/sys/reent.h: (_REENT_INIT): Reformat. (_REENT_INIT_PTR): Ditto. Use memset where appropriate. (_global_impure_ptr): New declaration. (_GLOBAL_REENT): Change to be _global_impure_ptr. * libc/include/sys/stdio.h: Include <sys/lock.h> and <sys/reent.h>. (_flockfile)[!_SINGLE_THREAD]: Add code for lock call. (_funlockfile)[!SINGLE_THREAD]: Ditto. * libc/reent/impure.c: Set _global_impure_ptr to _impure_ptr. * libc/stdio/fclose.c: Remove casting of fp lock to _LOCK_RECURSIVE_T. * libc/stdio/findfp.c: Ditto. * libc/stdio/fopen.c: Ditto. * libc/stdio/freopen.c: Ditto. * libc/stdio/vfprintf.c: Ditto. * libc/stdio64/fopen64.c: Ditto. * libc/stdlib/envlock.c: Add default stubs that use generic locking code. * libc/stdlib/mlock.c: Ditto. Jeff Johnston <jjohnstn@redhat.com> * libc/sys/linux/sys/_types.h (__flock_mutex_t): New subtype. (_flock_t): Change to be a struct containing a single member named mutex which is of type __flock_mutex_t.
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#ifndef __SINGLE_THREAD__
# define _flockfile(fp) __lock_acquire_recursive(fp->_lock)
#else
* libc/include/sys/stdio.h: New file. * libc/sys/linux/sys/stdio.h: New file. * libc/include/stdio.h: Add declarations for flockfile, ftrylockfile, and funlockfile. Include <sys/stdio.h>. * libc/stdio/clearerr.c: Add file locking. * libc/stdio/fclose.c: Likewise. * libc/stdio/feof.c: Likewise. * libc/stdio/ferror.c: Likewise. * libc/stdio/fflush.c: Likewise. * libc/stdio/fgetc.c: Likewise. * libc/stdio/fgetpos.c: Likewise. * libc/stdio/fgets.c: Likewise. * libc/stdio/fileno.c: Likewise. * libc/stdio/fputc.c: Likewise. * libc/stdio/fputs.c: Likewise. * libc/stdio/fread.c: Likewise. * libc/stdio/freopen.c: Likewise. * libc/stdio/fseek.c: Likewise. * libc/stdio/ftell.c: Likewise. * libc/stdio/fwrite.c: Likewise. * libc/stdio/getc.c: Likewise. * libc/stdio/putc.c: Likewise. * libc/stdio/setvbuf.c: Likewise. * libc/stdio/ungetc.c: Likewise. * libc/stdio/vfprintf.c: Likewise.
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# define _flockfile(fp)
#endif
2004-06-11 Antony King <antony.king@st.com> * libc/include/sys/_types.h: Include <sys/lock.h> and change _flock_t to be of type _LOCK_RECURSIVE_T. * libc/include/sys/reent.h: (_REENT_INIT): Reformat. (_REENT_INIT_PTR): Ditto. Use memset where appropriate. (_global_impure_ptr): New declaration. (_GLOBAL_REENT): Change to be _global_impure_ptr. * libc/include/sys/stdio.h: Include <sys/lock.h> and <sys/reent.h>. (_flockfile)[!_SINGLE_THREAD]: Add code for lock call. (_funlockfile)[!SINGLE_THREAD]: Ditto. * libc/reent/impure.c: Set _global_impure_ptr to _impure_ptr. * libc/stdio/fclose.c: Remove casting of fp lock to _LOCK_RECURSIVE_T. * libc/stdio/findfp.c: Ditto. * libc/stdio/fopen.c: Ditto. * libc/stdio/freopen.c: Ditto. * libc/stdio/vfprintf.c: Ditto. * libc/stdio64/fopen64.c: Ditto. * libc/stdlib/envlock.c: Add default stubs that use generic locking code. * libc/stdlib/mlock.c: Ditto. Jeff Johnston <jjohnstn@redhat.com> * libc/sys/linux/sys/_types.h (__flock_mutex_t): New subtype. (_flock_t): Change to be a struct containing a single member named mutex which is of type __flock_mutex_t.
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#endif
* libc/include/sys/stdio.h: New file. * libc/sys/linux/sys/stdio.h: New file. * libc/include/stdio.h: Add declarations for flockfile, ftrylockfile, and funlockfile. Include <sys/stdio.h>. * libc/stdio/clearerr.c: Add file locking. * libc/stdio/fclose.c: Likewise. * libc/stdio/feof.c: Likewise. * libc/stdio/ferror.c: Likewise. * libc/stdio/fflush.c: Likewise. * libc/stdio/fgetc.c: Likewise. * libc/stdio/fgetpos.c: Likewise. * libc/stdio/fgets.c: Likewise. * libc/stdio/fileno.c: Likewise. * libc/stdio/fputc.c: Likewise. * libc/stdio/fputs.c: Likewise. * libc/stdio/fread.c: Likewise. * libc/stdio/freopen.c: Likewise. * libc/stdio/fseek.c: Likewise. * libc/stdio/ftell.c: Likewise. * libc/stdio/fwrite.c: Likewise. * libc/stdio/getc.c: Likewise. * libc/stdio/putc.c: Likewise. * libc/stdio/setvbuf.c: Likewise. * libc/stdio/ungetc.c: Likewise. * libc/stdio/vfprintf.c: Likewise.
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#if !defined(_funlockfile)
2004-06-11 Antony King <antony.king@st.com> * libc/include/sys/_types.h: Include <sys/lock.h> and change _flock_t to be of type _LOCK_RECURSIVE_T. * libc/include/sys/reent.h: (_REENT_INIT): Reformat. (_REENT_INIT_PTR): Ditto. Use memset where appropriate. (_global_impure_ptr): New declaration. (_GLOBAL_REENT): Change to be _global_impure_ptr. * libc/include/sys/stdio.h: Include <sys/lock.h> and <sys/reent.h>. (_flockfile)[!_SINGLE_THREAD]: Add code for lock call. (_funlockfile)[!SINGLE_THREAD]: Ditto. * libc/reent/impure.c: Set _global_impure_ptr to _impure_ptr. * libc/stdio/fclose.c: Remove casting of fp lock to _LOCK_RECURSIVE_T. * libc/stdio/findfp.c: Ditto. * libc/stdio/fopen.c: Ditto. * libc/stdio/freopen.c: Ditto. * libc/stdio/vfprintf.c: Ditto. * libc/stdio64/fopen64.c: Ditto. * libc/stdlib/envlock.c: Add default stubs that use generic locking code. * libc/stdlib/mlock.c: Ditto. Jeff Johnston <jjohnstn@redhat.com> * libc/sys/linux/sys/_types.h (__flock_mutex_t): New subtype. (_flock_t): Change to be a struct containing a single member named mutex which is of type __flock_mutex_t.
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#ifndef __SINGLE_THREAD__
# define _funlockfile(fp) __lock_release_recursive(fp->_lock)
#else
* libc/include/sys/stdio.h: New file. * libc/sys/linux/sys/stdio.h: New file. * libc/include/stdio.h: Add declarations for flockfile, ftrylockfile, and funlockfile. Include <sys/stdio.h>. * libc/stdio/clearerr.c: Add file locking. * libc/stdio/fclose.c: Likewise. * libc/stdio/feof.c: Likewise. * libc/stdio/ferror.c: Likewise. * libc/stdio/fflush.c: Likewise. * libc/stdio/fgetc.c: Likewise. * libc/stdio/fgetpos.c: Likewise. * libc/stdio/fgets.c: Likewise. * libc/stdio/fileno.c: Likewise. * libc/stdio/fputc.c: Likewise. * libc/stdio/fputs.c: Likewise. * libc/stdio/fread.c: Likewise. * libc/stdio/freopen.c: Likewise. * libc/stdio/fseek.c: Likewise. * libc/stdio/ftell.c: Likewise. * libc/stdio/fwrite.c: Likewise. * libc/stdio/getc.c: Likewise. * libc/stdio/putc.c: Likewise. * libc/stdio/setvbuf.c: Likewise. * libc/stdio/ungetc.c: Likewise. * libc/stdio/vfprintf.c: Likewise.
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# define _funlockfile(fp)
#endif
2004-06-11 Antony King <antony.king@st.com> * libc/include/sys/_types.h: Include <sys/lock.h> and change _flock_t to be of type _LOCK_RECURSIVE_T. * libc/include/sys/reent.h: (_REENT_INIT): Reformat. (_REENT_INIT_PTR): Ditto. Use memset where appropriate. (_global_impure_ptr): New declaration. (_GLOBAL_REENT): Change to be _global_impure_ptr. * libc/include/sys/stdio.h: Include <sys/lock.h> and <sys/reent.h>. (_flockfile)[!_SINGLE_THREAD]: Add code for lock call. (_funlockfile)[!SINGLE_THREAD]: Ditto. * libc/reent/impure.c: Set _global_impure_ptr to _impure_ptr. * libc/stdio/fclose.c: Remove casting of fp lock to _LOCK_RECURSIVE_T. * libc/stdio/findfp.c: Ditto. * libc/stdio/fopen.c: Ditto. * libc/stdio/freopen.c: Ditto. * libc/stdio/vfprintf.c: Ditto. * libc/stdio64/fopen64.c: Ditto. * libc/stdlib/envlock.c: Add default stubs that use generic locking code. * libc/stdlib/mlock.c: Ditto. Jeff Johnston <jjohnstn@redhat.com> * libc/sys/linux/sys/_types.h (__flock_mutex_t): New subtype. (_flock_t): Change to be a struct containing a single member named mutex which is of type __flock_mutex_t.
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#endif
* libc/include/sys/stdio.h: New file. * libc/sys/linux/sys/stdio.h: New file. * libc/include/stdio.h: Add declarations for flockfile, ftrylockfile, and funlockfile. Include <sys/stdio.h>. * libc/stdio/clearerr.c: Add file locking. * libc/stdio/fclose.c: Likewise. * libc/stdio/feof.c: Likewise. * libc/stdio/ferror.c: Likewise. * libc/stdio/fflush.c: Likewise. * libc/stdio/fgetc.c: Likewise. * libc/stdio/fgetpos.c: Likewise. * libc/stdio/fgets.c: Likewise. * libc/stdio/fileno.c: Likewise. * libc/stdio/fputc.c: Likewise. * libc/stdio/fputs.c: Likewise. * libc/stdio/fread.c: Likewise. * libc/stdio/freopen.c: Likewise. * libc/stdio/fseek.c: Likewise. * libc/stdio/ftell.c: Likewise. * libc/stdio/fwrite.c: Likewise. * libc/stdio/getc.c: Likewise. * libc/stdio/putc.c: Likewise. * libc/stdio/setvbuf.c: Likewise. * libc/stdio/ungetc.c: Likewise. * libc/stdio/vfprintf.c: Likewise.
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#endif /* _NEWLIB_STDIO_H */
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