diff options
Diffstat (limited to 'newlib/libc/stdio/fputs.c')
| -rw-r--r-- | newlib/libc/stdio/fputs.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/newlib/libc/stdio/fputs.c b/newlib/libc/stdio/fputs.c index 8d02107..93537b9 100644 --- a/newlib/libc/stdio/fputs.c +++ b/newlib/libc/stdio/fputs.c @@ -21,21 +21,35 @@ FUNCTION INDEX fputs +INDEX + _fputs_r ANSI_SYNOPSIS #include <stdio.h> int fputs(const char *<[s]>, FILE *<[fp]>); + #include <stdio.h> + int _fputs_r(struct _reent *<[ptr]>, const char *<[s]>, FILE *<[fp]>); + TRAD_SYNOPSIS #include <stdio.h> int fputs(<[s]>, <[fp]>) char *<[s]>; FILE *<[fp]>; + #include <stdio.h> + int _fputs_r(<[ptr]>, <[s]>, <[fp]>) + struct _reent *<[ptr]>; + char *<[s]>; + FILE *<[fp]>; + DESCRIPTION <<fputs>> writes the string at <[s]> (but without the trailing null) to the file or stream identified by <[fp]>. +<<_fputs_r>> is simply the reentrant version of <<fputs>> that takes +an additional reentrant struct pointer argument: <[ptr]>. + RETURNS If successful, the result is <<0>>; otherwise, the result is <<EOF>>. @@ -58,7 +72,8 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>, */ int -_DEFUN(fputs, (s, fp), +_DEFUN(_fputs_r, (ptr, s, fp), + struct _reent * ptr _AND char _CONST * s _AND FILE * fp) { @@ -71,10 +86,20 @@ _DEFUN(fputs, (s, fp), uio.uio_iov = &iov; uio.uio_iovcnt = 1; - CHECK_INIT(_REENT); + CHECK_INIT(ptr); _flockfile (fp); - result = __sfvwrite (fp, &uio); + result = __sfvwrite_r (ptr, fp, &uio); _funlockfile (fp); return result; } + +#ifndef _REENT_ONLY +int +_DEFUN(fputs, (s, fp), + char _CONST * s _AND + FILE * fp) +{ + return _fputs_r (_REENT, s, fp); +} +#endif /* !_REENT_ONLY */ |