diff options
Diffstat (limited to 'camel/camel-arg.c')
| -rw-r--r-- | camel/camel-arg.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/camel/camel-arg.c b/camel/camel-arg.c new file mode 100644 index 0000000000..bc6ececd2e --- /dev/null +++ b/camel/camel-arg.c @@ -0,0 +1,124 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * + * + * Author: + * Michael Zucchi <notzed@ximian.com> + * + * Copyright 2002 Ximian, Inc. (www.ximian.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU General Public + * License as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "camel-arg.h" + +int camel_argv_build(CamelArgV *tv) +{ + register guint32 tag; + register int i; + register CamelArg *a; + int more = TRUE; + + for (i=0;i<CAMEL_ARGV_MAX;i++) { + a = &tv->argv[i]; + + if ( (tag = va_arg(tv->ap, guint32)) == 0) { + more = FALSE; + break; + } + + a->tag = tag; + + switch((tag & CAMEL_ARG_TYPE)) { + case CAMEL_ARG_OBJ: + a->ca_object = va_arg(tv->ap, void *); + break; + case CAMEL_ARG_INT: + a->ca_int = va_arg(tv->ap, int); + break; + case CAMEL_ARG_DBL: + a->ca_double = va_arg(tv->ap, double); + break; + case CAMEL_ARG_STR: + a->ca_str = va_arg(tv->ap, char *); + break; + case CAMEL_ARG_PTR: + a->ca_ptr = va_arg(tv->ap, void *); + break; + default: + printf("Error, unknown type, truncating result\n"); + more = FALSE; + goto fail; + } + + } +fail: + tv->argc = i; + + return more; +} + +int camel_arggetv_build(CamelArgGetV *tv) +{ + register guint32 tag; + register int i; + register CamelArgGet *a; + int more = TRUE; + + for (i=0;i<CAMEL_ARGV_MAX;i++) { + a = &tv->argv[i]; + + if ( (tag = va_arg(tv->ap, guint32)) == 0) { + more = FALSE; + break; + } + + a->tag = tag; + + switch((tag & CAMEL_ARG_TYPE)) { + case CAMEL_ARG_OBJ: + a->ca_object = va_arg(tv->ap, void **); + *a->ca_object = NULL; + break; + case CAMEL_ARG_INT: + a->ca_int = va_arg(tv->ap, int *); + *a->ca_int = 0; + break; + case CAMEL_ARG_DBL: + a->ca_double = va_arg(tv->ap, double *); + *a->ca_double = 0.0; + break; + case CAMEL_ARG_STR: + a->ca_str = va_arg(tv->ap, char **); + *a->ca_str = NULL; + break; + case CAMEL_ARG_PTR: + a->ca_ptr = va_arg(tv->ap, void **); + *a->ca_ptr = NULL; + break; + default: + printf("Error, unknown type, truncating result\n"); + more = FALSE; + goto fail; + } + + } +fail: + tv->argc = i; + + return more; +} |