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Don't try to use TIOCGWINSZ unless it's defined.

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initialize_client() should return void.  Fix and forward declaration.
This commit is contained in:
Kurt Zeilenga 1998-11-08 17:26:23 +00:00
parent 214d545db9
commit 3551c882c7
1 changed files with 8 additions and 4 deletions
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12
clients/ud/main.c
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@ -78,6 +78,9 @@ LDAPFiltDesc *lfdp; /* LDAP filter descriptor */
int debug; /* debug flag */
#endif
extern void initialize_client();
extern void initialize_attribute_strings();
main(argc, argv)
int argc;
char *argv[];
@ -86,7 +89,6 @@ char *argv[];
extern char *optarg; /* for parsing argv */
register int c; /* for parsing argv */
register char *cp; /* for parsing Version */
extern void initialize_attribute_strings();
verbose = 1;
@ -539,7 +541,7 @@ char **base, *s;
}
}
initialize_client()
void initialize_client()
{
FILE *fp; /* for config file */
static char buffer[MED_BUF_SIZE]; /* for input */
@ -689,11 +691,13 @@ initialize_client()
if (((term = getenv("TERM")) == NULL) || (tgetent(bp, term) <= 0))
return;
else {
#ifdef TIOCGWINSZ
if (ioctl(fileno(stdout), TIOCGWINSZ, &win) < 0) {
lpp = tgetnum("li");
col_size = tgetnum("co");
}
else {
} else
#endif
{
if ((lpp = win.ws_row) == 0)
lpp = tgetnum("li");
if ((col_size = win.ws_col) == 0)