| vfprintf.c (302408) | vfprintf.c (304890) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Chris Torek. 7 * 8 * Copyright (c) 2011 The FreeBSD Foundation --- 25 unchanged lines hidden (view full) --- 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 */ 37 38#if defined(LIBC_SCCS) && !defined(lint) 39static char sccsid[] = "@(#)vfprintf.c 8.1 (Berkeley) 6/4/93"; 40#endif /* LIBC_SCCS and not lint */ 41#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Chris Torek. 7 * 8 * Copyright (c) 2011 The FreeBSD Foundation --- 25 unchanged lines hidden (view full) --- 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 */ 37 38#if defined(LIBC_SCCS) && !defined(lint) 39static char sccsid[] = "@(#)vfprintf.c 8.1 (Berkeley) 6/4/93"; 40#endif /* LIBC_SCCS and not lint */ 41#include <sys/cdefs.h> |
| 42__FBSDID("$FreeBSD: stable/11/lib/libc/stdio/vfprintf.c 268930 2014-07-20 21:24:29Z pfg $"); | 42__FBSDID("$FreeBSD: stable/11/lib/libc/stdio/vfprintf.c 304890 2016-08-27 10:00:36Z ache $"); |
| 43 44/* 45 * Actual printf innards. 46 * 47 * This code is large and complicated... 48 */ 49 50#include "namespace.h" --- 308 unchanged lines hidden (view full) --- 359 struct io_state io; /* I/O buffering state */ 360 char buf[BUF]; /* buffer with space for digits of uintmax_t */ 361 char ox[2]; /* space for 0x; ox[1] is either x, X, or \0 */ 362 union arg *argtable; /* args, built due to positional arg */ 363 union arg statargtable [STATIC_ARG_TBL_SIZE]; 364 int nextarg; /* 1-based argument index */ 365 va_list orgap; /* original argument pointer */ 366 char *convbuf; /* wide to multibyte conversion result */ | 43 44/* 45 * Actual printf innards. 46 * 47 * This code is large and complicated... 48 */ 49 50#include "namespace.h" --- 308 unchanged lines hidden (view full) --- 359 struct io_state io; /* I/O buffering state */ 360 char buf[BUF]; /* buffer with space for digits of uintmax_t */ 361 char ox[2]; /* space for 0x; ox[1] is either x, X, or \0 */ 362 union arg *argtable; /* args, built due to positional arg */ 363 union arg statargtable [STATIC_ARG_TBL_SIZE]; 364 int nextarg; /* 1-based argument index */ 365 va_list orgap; /* original argument pointer */ 366 char *convbuf; /* wide to multibyte conversion result */ |
| 367 int savserr; |
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| 367 368 static const char xdigs_lower[16] = "0123456789abcdef"; 369 static const char xdigs_upper[16] = "0123456789ABCDEF"; 370 371 /* BEWARE, these `goto error' on error. */ 372#define PRINT(ptr, len) { \ 373 if (io_print(&io, (ptr), (len), locale)) \ 374 goto error; \ --- 80 unchanged lines hidden (view full) --- 455 return (__xvprintf(fp, fmt0, ap)); 456 457 /* sorry, fprintf(read_only_file, "") returns EOF, not 0 */ 458 if (prepwrite(fp) != 0) { 459 errno = EBADF; 460 return (EOF); 461 } 462 | 368 369 static const char xdigs_lower[16] = "0123456789abcdef"; 370 static const char xdigs_upper[16] = "0123456789ABCDEF"; 371 372 /* BEWARE, these `goto error' on error. */ 373#define PRINT(ptr, len) { \ 374 if (io_print(&io, (ptr), (len), locale)) \ 375 goto error; \ --- 80 unchanged lines hidden (view full) --- 456 return (__xvprintf(fp, fmt0, ap)); 457 458 /* sorry, fprintf(read_only_file, "") returns EOF, not 0 */ 459 if (prepwrite(fp) != 0) { 460 errno = EBADF; 461 return (EOF); 462 } 463 |
| 464 savserr = fp->_flags & __SERR; 465 fp->_flags &= ~__SERR; 466 |
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| 463 convbuf = NULL; 464 fmt = (char *)fmt0; 465 argtable = NULL; 466 nextarg = 1; 467 va_copy(orgap, ap); 468 io_init(&io, fp); 469 ret = 0; 470#ifndef NO_FLOATING_POINT --- 555 unchanged lines hidden (view full) --- 1026#ifndef NO_FLOATING_POINT 1027 if (dtoaresult != NULL) 1028 freedtoa(dtoaresult); 1029#endif 1030 if (convbuf != NULL) 1031 free(convbuf); 1032 if (__sferror(fp)) 1033 ret = EOF; | 467 convbuf = NULL; 468 fmt = (char *)fmt0; 469 argtable = NULL; 470 nextarg = 1; 471 va_copy(orgap, ap); 472 io_init(&io, fp); 473 ret = 0; 474#ifndef NO_FLOATING_POINT --- 555 unchanged lines hidden (view full) --- 1030#ifndef NO_FLOATING_POINT 1031 if (dtoaresult != NULL) 1032 freedtoa(dtoaresult); 1033#endif 1034 if (convbuf != NULL) 1035 free(convbuf); 1036 if (__sferror(fp)) 1037 ret = EOF; |
| 1038 else 1039 fp->_flags |= savserr; |
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| 1034 if ((argtable != NULL) && (argtable != statargtable)) 1035 free (argtable); 1036 return (ret); 1037 /* NOTREACHED */ 1038} 1039 | 1040 if ((argtable != NULL) && (argtable != statargtable)) 1041 free (argtable); 1042 return (ret); 1043 /* NOTREACHED */ 1044} 1045 |