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-rw-r--r--stdio-common/printf-parse.h10
-rw-r--r--stdio-common/printf.h3
-rw-r--r--stdio-common/test-popen.c11
-rw-r--r--stdio-common/tiformat.c5
-rw-r--r--stdio-common/vfprintf.c66
5 files changed, 61 insertions, 34 deletions
diff --git a/stdio-common/printf-parse.h b/stdio-common/printf-parse.h
index 30f3813..036b3b4 100644
--- a/stdio-common/printf-parse.h
+++ b/stdio-common/printf-parse.h
@@ -1,5 +1,5 @@
/* Internal header for parsing printf format strings.
- Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of th GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -268,6 +268,7 @@ parse_one_spec (const UCHAR_T *format, size_t posn, struct printf_spec *spec,
spec->info.is_long_double = 0;
spec->info.is_short = 0;
spec->info.is_long = 0;
+ spec->info.is_char = 0;
if (*format == L_('h') || *format == L_('l') || *format == L_('L') ||
*format == L_('Z') || *format == L_('q'))
@@ -278,7 +279,10 @@ parse_one_spec (const UCHAR_T *format, size_t posn, struct printf_spec *spec,
if (spec->info.is_short == 0)
spec->info.is_short = 1;
else
- spec->info.is_short = 2;
+ {
+ spec->info.is_short = 0;
+ spec->info.is_char = 1;
+ }
break;
case L_('l'):
/* int's are long int's. */
@@ -329,6 +333,8 @@ parse_one_spec (const UCHAR_T *format, size_t posn, struct printf_spec *spec,
spec->data_arg_type = PA_INT|PA_FLAG_LONG;
else if (spec->info.is_short)
spec->data_arg_type = PA_INT|PA_FLAG_SHORT;
+ else if (spec->info.is_char)
+ spec->data_arg_type = PA_CHAR;
else
spec->data_arg_type = PA_INT;
break;
diff --git a/stdio-common/printf.h b/stdio-common/printf.h
index c49172b..8b3b4eb 100644
--- a/stdio-common/printf.h
+++ b/stdio-common/printf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 95, 96, 97 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 95, 96, 97, 98 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -44,6 +44,7 @@ struct printf_info
unsigned int showsign:1; /* + flag. */
unsigned int group:1; /* ' flag. */
unsigned int extra:1; /* For special use. */
+ unsigned int is_char:1; /* hh flag. */
wchar_t pad; /* Padding character. */
};
diff --git a/stdio-common/test-popen.c b/stdio-common/test-popen.c
index b13a1c2..aced45d 100644
--- a/stdio-common/test-popen.c
+++ b/stdio-common/test-popen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-
+#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@@ -26,9 +26,10 @@ write_data (FILE *stream)
int i;
for (i=0; i<100; i++)
fprintf (stream, "%d\n", i);
- if (ferror (stream)) {
- fprintf (stderr, "Output to stream failed.\n");
- exit (1);
+ if (ferror (stream))
+ {
+ fprintf (stderr, "Output to stream failed.\n");
+ exit (1);
}
}
diff --git a/stdio-common/tiformat.c b/stdio-common/tiformat.c
index 541ea43..bce4766 100644
--- a/stdio-common/tiformat.c
+++ b/stdio-common/tiformat.c
@@ -9,7 +9,7 @@ typedef struct {
const char *format_string;
} sprint_int_type;
-sprint_int_type sprint_ints[] =
+sprint_int_type sprint_ints[] =
{
{__LINE__, 0x000838d2, "838d2", "%.4x"},
{__LINE__, 0x0063be46, "63BE46", "%-6X"},
@@ -5022,6 +5022,9 @@ sprint_int_type sprint_ints[] =
{__LINE__, 0000123456, "00123456", "%#.8o"},
{__LINE__, 0000123456, " 00123456", "%#10.8o"},
{__LINE__, 0x00000123, "0x00123", "%#07x"},
+ {__LINE__, 0x00000000, "", "%#.0d"},
+ {__LINE__, 0x00000000, "", "%#.0x"},
+ {__LINE__, 0x00000000, "0", "%#.0o"},
{0},
};
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
index 4abee7e..e6c2df2 100644
--- a/stdio-common/vfprintf.c
+++ b/stdio-common/vfprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,93,94,95,96,97,98 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -492,10 +492,12 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
long int signed_number; \
\
if (fspec == NULL) \
- if (is_long) \
- signed_number = va_arg (ap, long int); \
- else /* `char' and `short int' will be promoted to `int'. */ \
- signed_number = va_arg (ap, int); \
+ { \
+ if (is_long) \
+ signed_number = va_arg (ap, long int); \
+ else /* `char' and `short int' will be promoted to `int'. */ \
+ signed_number = va_arg (ap, int); \
+ } \
else \
if (is_long) \
signed_number = args_value[fspec->data_arg].pa_long_int; \
@@ -550,9 +552,14 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
pad = ' '; \
\
/* If the precision is 0 and the number is 0 nothing has to \
- be written for the number. */ \
+ be written for the number, except for the 'o' format in \
+ alternate form. */ \
if (prec == 0 && number.longlong == 0) \
- string = workend; \
+ { \
+ string = workend; \
+ if (base == 8 && alt) \
+ *string-- = '0'; \
+ } \
else \
{ \
/* Put the number in WORK. */ \
@@ -569,12 +576,14 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
else \
{ \
if (fspec == NULL) \
- if (is_long) \
- number.word = va_arg (ap, unsigned long int); \
- else if (!is_short) \
- number.word = va_arg (ap, unsigned int); \
- else \
- number.word = (unsigned short int) va_arg (ap, unsigned int); \
+ { \
+ if (is_long) \
+ number.word = va_arg (ap, unsigned long int); \
+ else if (!is_short) \
+ number.word = va_arg (ap, unsigned int); \
+ else \
+ number.word = (unsigned short int) va_arg (ap, unsigned int); \
+ } \
else \
if (is_long) \
number.word = args_value[fspec->data_arg].pa_u_long_int; \
@@ -597,9 +606,14 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
pad = ' '; \
\
/* If the precision is 0 and the number is 0 nothing has to \
- be written for the number. */ \
+ be written for the number, except for the 'o' format in \
+ alternate form. */ \
if (prec == 0 && number.word == 0) \
- string = workend; \
+ { \
+ string = workend; \
+ if (base == 8 && alt) \
+ *string-- = '0'; \
+ } \
else \
{ \
/* Put the number in WORK. */ \
@@ -926,14 +940,16 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
LABEL (form_number): \
/* Answer the count of characters written. */ \
if (fspec == NULL) \
- if (is_longlong) \
- *(long long int *) va_arg (ap, void *) = done; \
- else if (is_long) \
- *(long int *) va_arg (ap, void *) = done; \
- else if (!is_short) \
- *(int *) va_arg (ap, void *) = done; \
- else \
- *(short int *) va_arg (ap, void *) = done; \
+ { \
+ if (is_longlong) \
+ *(long long int *) va_arg (ap, void *) = done; \
+ else if (is_long) \
+ *(long int *) va_arg (ap, void *) = done; \
+ else if (!is_short) \
+ *(int *) va_arg (ap, void *) = done; \
+ else \
+ *(short int *) va_arg (ap, void *) = done; \
+ } \
else \
if (is_longlong) \
*(long long int *) args_value[fspec->data_arg].pa_pointer = done; \
@@ -1360,8 +1376,8 @@ do_positional:
int showsign = specs[nspecs_done].info.showsign;
int group = specs[nspecs_done].info.group;
int is_long_double = specs[nspecs_done].info.is_long_double;
- int is_short = specs[nspecs_done].info.is_short == 1;
- int is_char = specs[nspecs_done].info.is_short == 2;
+ int is_short = specs[nspecs_done].info.is_short;
+ int is_char = specs[nspecs_done].info.is_char;
int is_long = specs[nspecs_done].info.is_long;
int width = specs[nspecs_done].info.width;
int prec = specs[nspecs_done].info.prec;
generated by cgit v1.1 at 2024-11-15 05:23:50 +0000