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#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include <unistd.h>
#include <sys/types.h>
#include <config.h>
#include <support.h>
#include "str_sysmsg.h"
static char **conMsg;
#ifdef HAVE_MSGCAT
#include <nl_types.h>
#if defined(linux) || defined(__OpenBSD__) || defined(__NetBSD__)
# define BAD_MSGCAT
#endif
#ifdef NL_CAT_LOCALE
# ifdef BAD_MSGCAT
# define CATOPEN_FLAG 0
# else
# define CATOPEN_FLAG NL_CAT_LOCALE
# endif
#else
# ifdef MCLoadBySet
# define CATOPEN_FLAG MCLoadBySet
# else
# define CATOPEN_FLAG 0
# endif
#endif
static nl_catd conCatd, sysCatd;
static char *
MsgFile(const char *file)
{
char *path;
#ifdef BAD_MSGCAT
char *lang, *p;
if ((p = getenv("LANG")) == NULL) p = "C";
lang = Strdup(p);
path = Malloc(sizeof(NLSPATH) + strlen(lang) + strlen(file) + 20);
sprintf(path, NLSPATH"/%s/%s.cat", lang, file);
if (access(path, R_OK) && (p = strchr(lang, '.')) != NULL) {
*p = '\0';
sprintf(path, NLSPATH"/%s/%s.cat", lang, file);
if (access(path, R_OK) && (p = strchr(lang, '_')) != NULL) {
*p = '\0';
sprintf(path, NLSPATH"/%s/%s.cat", lang, file);
}
/* :-p */
}
Free(lang);
#else
path = Strdup(file);
#endif /* BAD_MSGCAT */
return(path);
}
void
SysMsgInit()
{
static bool_t initialized=FALSE;
char *path;
if (initialized) return;
initialized = TRUE;
path = MsgFile("ppxpd");
sysCatd = catopen(path, CATOPEN_FLAG);
Free(path);
return;
}
int
MsgInit(const char *file, char *msgs[])
{
char *path;
path = MsgFile(file);
conCatd = catopen(path, CATOPEN_FLAG);
Free(path);
conMsg = msgs;
return(conCatd == (nl_catd)-1 ? -1: 0);
}
char *
MsgGet(int mno)
{
return(catgets(conCatd, 1, mno, conMsg ? conMsg[mno-2]:""));
}
char *
SysMsgGet(int mno)
{
return(catgets(sysCatd, 1, mno,
(strMsg && mno <= MAX_STRMSGS) ? strMsg[mno-2]:""));
}
void
MsgClose()
{
catclose(conCatd);
conMsg = NULL;
}
#else /* HAVE_MSGCAT */
void
SysMsgInit()
{
/* do nothing */
}
int
MsgInit(const char *file, char *msgs[])
{
conMsg = msgs;
return(0);
}
char *
MsgGet(int mno)
{
return(conMsg ? conMsg[mno-2]:"");
}
char *
SysMsgGet(int mno)
{
return((strMsg && mno <= MAX_STRMSGS) ? strMsg[mno-2]:"");
}
void
MsgClose()
{
conMsg = NULL;
}
#endif /* HAVE_MSGCAT */
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