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Restore things broken by phk, please use patches on 'cvs update'

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instead of whole files!
This commit is contained in:
Andrey A. Chernov 1994-11-02 07:34:01 +00:00
parent 0d2cd3b7e9
commit 00bc21cafc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=4082
1 changed files with 42 additions and 4 deletions
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46
sbin/sysinstall/utils.c
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@ -6,7 +6,7 @@
* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
* ----------------------------------------------------------------------------
*
* $Id: utils.c,v 1.15 1994/11/01 10:10:43 phk Exp $
* $Id: utils.c,v 1.16 1994/11/02 06:19:53 jkh Exp $
*
*/
@ -30,6 +30,42 @@
#include "sysinstall.h"
void
strip_trailing_newlines(char *p)
{
int len = strlen(p);
while (len > 0 && p[len-1] == '\n')
p[--len] = '\0';
}
int strwidth(char *p)
{
int i = 0, len;
char *start, *s;
for (start = s = p; (s = strchr(s, '\n')) != NULL; start = ++s) {
*s = '\0';
len = strlen(start);
*s = '\n';
if (len > i)
i = len;
}
len = strlen(start);
if (len > i)
i = len;
return i;
}
int strheight(char *p)
{
int i = 1;
char *s;
for (s = p; (s = strchr(s, '\n')) != NULL; s++)
i++;
return i;
}
void
Debug(char *fmt, ...)
{
@ -54,10 +90,11 @@ TellEm(char *fmt, ...)
va_start(ap,fmt);
vsnprintf(p, 2048, fmt, ap);
va_end(ap);
strip_trailing_newlines(p);
write(debug_fd,"Progress <",10);
write(debug_fd,p,strlen(p));
write(debug_fd,">\n\r",3);
dialog_msgbox("Progress", p, 3, 75, 0);
dialog_msgbox("Progress", p, strheight(p)+2, strwidth(p)+4, 0);
free(p);
}
@ -70,10 +107,11 @@ Fatal(char *fmt, ...)
va_start(ap,fmt);
vsnprintf(p, 2048, fmt, ap);
va_end(ap);
strip_trailing_newlines(p);
if (dialog_active)
dialog_msgbox("Fatal", p, 12, 75, 1);
dialog_msgbox("Fatal", p, strheight(p)+4, strwidth(p)+4, 1);
else
fprintf(stderr, "Fatal -- %s", p);
fprintf(stderr, "Fatal -- %s\n", p);
free(p);
ExitSysinstall();
}