2 * Copyright (C) 1995-2005, Index Data ApS
3 * See the file LICENSE for details.
5 * $Id: odr_util.c,v 1.7 2005-01-15 19:47:14 adam Exp $
9 * \brief Implements various ODR utilities
21 void odr_prname(ODR o, const char *name)
24 odr_printf(o, "%*s%s ", o->indent*4, "", name);
26 odr_printf(o, "%*s", o->indent*4, "");
29 int odp_more_chunks(ODR o, const unsigned char *base, int len)
33 if (len < 0) /* indefinite length */
35 if (*o->bp == 0 && *(o->bp + 1) == 0)
44 return o->bp - base < len;
47 Odr_oid *odr_oiddup_nmem(NMEM nmem, Odr_oid *o)
53 if (!(r = (int *)nmem_malloc(nmem, (oid_oidlen(o) + 1) * sizeof(int))))
59 Odr_oid *odr_oiddup(ODR odr, Odr_oid *o)
62 odr->mem = nmem_create();
63 return odr_oiddup_nmem (odr->mem, o);
66 Odr_oid *odr_getoidbystr_nmem(NMEM nmem, const char *str)
72 if (!isdigit(*(const unsigned char *) str))
74 while ((p = strchr(p, '.')))
76 ret = (int *)nmem_malloc(nmem, sizeof(*ret)*(num + 1));
80 while ((p = strchr(p, '.')) && *++p);
85 Odr_oid *odr_getoidbystr(ODR o, const char *str)
88 o->mem = nmem_create();
89 return odr_getoidbystr_nmem (o->mem, str);
92 int odr_missing(ODR o, int opt, const char *name)
98 odr_seterror(o, OREQUIRED, 53);
99 odr_setelement(o, name);
105 * Reallocate the buffer `old', using the ODR memory pool `o' to be
106 * big enough to hold its existing value (if any) plus `prefix' (if
107 * any) and a separator character. Copy `prefix', a forward slash and
108 * the old value into the new area and return its address. Can be
110 * initRequest->implementationName = odr_prepend(o,
111 * initRequest->implementationName, "ZOOM-C");
113 char *odr_prepend(ODR o, const char *prefix, const char *old)
115 int plen = (prefix == 0) ? 0 : strlen(prefix);
116 int olen = (old == 0) ? 0 : strlen(old);
117 char *res = (char*) odr_malloc (o, olen + plen + 2);
121 strcpy (res, prefix);
122 if (prefix != 0 && old != 0)