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Remove/replace the "div" call.

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This commit is contained in:
Eric Andersen 2001-05-16 18:53:34 +00:00
parent 8f7a4ad442
commit 2439a59828
2 changed files with 14 additions and 10 deletions
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12
more.c
View File

@ -184,12 +184,14 @@ extern int more_main(int argc, char **argv)
/* Adjust the terminal height for any overlap, so that /* Adjust the terminal height for any overlap, so that
* no lines get lost off the top. */ * no lines get lost off the top. */
if (len >= terminal_width) { if (len >= terminal_width) {
div_t result = div( len, terminal_width); int quot, rem;
if (result.quot) { quot = len / terminal_width;
if (result.rem) rem = len - (quot * terminal_width);
page_height-=result.quot; if (quot) {
if (rem)
page_height-=quot;
else else
page_height-=(result.quot-1); page_height-=(quot-1);
} }
} }
if (++lines >= page_height) { if (++lines >= page_height) {

12
util-linux/more.c
View File

@ -184,12 +184,14 @@ extern int more_main(int argc, char **argv)
/* Adjust the terminal height for any overlap, so that /* Adjust the terminal height for any overlap, so that
* no lines get lost off the top. */ * no lines get lost off the top. */
if (len >= terminal_width) { if (len >= terminal_width) {
div_t result = div( len, terminal_width); int quot, rem;
if (result.quot) { quot = len / terminal_width;
if (result.rem) rem = len - (quot * terminal_width);
page_height-=result.quot; if (quot) {
if (rem)
page_height-=quot;
else else
page_height-=(result.quot-1); page_height-=(quot-1);
} }
} }
if (++lines >= page_height) { if (++lines >= page_height) {