static int swapsystem(char *cmd)
{
char *prog, *args;
int retcode;
for (; elvspace(*cmd); cmd++)
{
}
prog = safedup(cmd);
for (args = prog; *args && !elvspace(*args); args++)
{
}
if (*args)
*args++ = '\0';
retcode = do_exec(prog, args, USE_ALL|HIDE_FILE, 0xFFFF, NULL);
if (retcode == RC_NOFILE)
{
safefree(prog);
prog = safealloc(strlen(cmd) + 4, sizeof(char));
strcpy(prog, "/c ");
strcat(prog, cmd);
retcode = do_exec(tochar8(o_shell), prog,
USE_ALL|HIDE_FILE, 0xFFFF, NULL);
}
safefree(prog);
return retcode;
}
/* strdup variant that returns "<null>" in case of out-of-memory */
static char * safedup( char * in )
{
char * p = strdup( in );
return ( p == NULL ) ? "<null>" : p;
}
/* find number given in msn_list, return index */
static int find_msn _P2((string, msn_list),
char * string, char ** msn_list )
{
int i, len, len2;
char * p;
lprintf( L_NOISE, "MSN: '%s'", string );
CalledNr = safedup(string); /* save away */
if ( msn_list == NULL ) return 0; /* nothing to match against */
len=strlen(string);
/* hack off sub-addresses ("<msn>/<subaddr>")
* (future versions could do comparisons with and without subaddr...) */
p = strchr( string, '/' );
if ( p != NULL ) { len = (p - string); }
for( i=0; msn_list[i] != NULL; i++ )
{
lprintf( L_JUNK, "match: '%s'", msn_list[i] );
len2=strlen( msn_list[i] );
if ( len2 <= len &&
