1 /* Decomposed printf argument list.
2 Copyright (C) 1999, 2002-2003 Free Software Foundation, Inc.
3
4 This program is free software; you can redistribute it and/or modify it
5 under the terms of the GNU Library General Public License as published
6 by the Free Software Foundation; either version 2, or (at your option)
7 any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public
15 License along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
17 USA. */
18
19 #ifdef HAVE_CONFIG_H
20 # include <config.h>
21 #endif
22
23 #include "gst-printf.h"
24
25 /* Specification. */
26 #include "printf-args.h"
27
28 #ifdef STATIC
29 STATIC
30 #endif
31 int
printf_fetchargs(va_list args,arguments * a)32 printf_fetchargs (va_list args, arguments * a)
33 {
34 unsigned int i;
35 argument *ap;
36
37 for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++)
38 switch (ap->type) {
39 case TYPE_SCHAR:
40 ap->a.a_schar = va_arg (args, /*signed char */ int);
41 break;
42 case TYPE_UCHAR:
43 ap->a.a_uchar = va_arg (args, /*unsigned char */ int);
44 break;
45 case TYPE_SHORT:
46 ap->a.a_short = va_arg (args, /*short */ int);
47 break;
48 case TYPE_USHORT:
49 ap->a.a_ushort = va_arg (args, /*unsigned short */ int);
50 break;
51 case TYPE_INT:
52 ap->a.a_int = va_arg (args, int);
53 break;
54 case TYPE_UINT:
55 ap->a.a_uint = va_arg (args, unsigned int);
56 break;
57 case TYPE_LONGINT:
58 ap->a.a_longint = va_arg (args, long int);
59 break;
60 case TYPE_ULONGINT:
61 ap->a.a_ulongint = va_arg (args, unsigned long int);
62 break;
63 #ifdef HAVE_LONG_LONG
64 case TYPE_LONGLONGINT:
65 ap->a.a_longlongint = va_arg (args, long long int);
66 break;
67 case TYPE_ULONGLONGINT:
68 ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
69 break;
70 #endif
71 #ifdef HAVE_INT64_AND_I64
72 case TYPE_INT64:
73 ap->a.a_int64 = va_arg (args, __int64);
74 break;
75 case TYPE_UINT64:
76 ap->a.a_uint64 = va_arg (args, unsigned __int64);
77 break;
78 #endif
79 case TYPE_DOUBLE:
80 ap->a.a_double = va_arg (args, double);
81 break;
82 #ifdef HAVE_LONG_DOUBLE
83 case TYPE_LONGDOUBLE:
84 ap->a.a_longdouble = va_arg (args, long double);
85 break;
86 #endif
87 case TYPE_CHAR:
88 ap->a.a_char = va_arg (args, int);
89 break;
90 #ifdef HAVE_WINT_T
91 case TYPE_WIDE_CHAR:
92 #ifdef _WIN32
93 ap->a.a_wide_char = va_arg (args, int);
94 #else
95 ap->a.a_wide_char = va_arg (args, wint_t);
96 #endif
97 break;
98 #endif
99 case TYPE_STRING:
100 ap->a.a_string = va_arg (args, const char *);
101 break;
102 #ifdef HAVE_WCHAR_T
103 case TYPE_WIDE_STRING:
104 ap->a.a_wide_string = va_arg (args, const wchar_t *);
105 break;
106 #endif
107 case TYPE_POINTER:
108 case TYPE_POINTER_EXT:
109 ap->a.a_pointer = va_arg (args, void *);
110 break;
111 case TYPE_COUNT_SCHAR_POINTER:
112 ap->a.a_count_schar_pointer = va_arg (args, signed char *);
113 break;
114 case TYPE_COUNT_SHORT_POINTER:
115 ap->a.a_count_short_pointer = va_arg (args, short *);
116 break;
117 case TYPE_COUNT_INT_POINTER:
118 ap->a.a_count_int_pointer = va_arg (args, int *);
119 break;
120 case TYPE_COUNT_LONGINT_POINTER:
121 ap->a.a_count_longint_pointer = va_arg (args, long int *);
122 break;
123 #ifdef HAVE_LONG_LONG
124 case TYPE_COUNT_LONGLONGINT_POINTER:
125 ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
126 break;
127 #endif
128 default:
129 /* Unknown type. */
130 return -1;
131 }
132 return 0;
133 }
134