FreeBSD Bugzilla – Attachment 220581 Details for
Bug 251868
Add tcgetwinsize() and tcsetwinsize() to termios.h
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test program
test.c (text/plain), 820 bytes, created by
SOUMENDRA GANGULY
on 2020-12-15 14:43:39 UTC
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Description:
test program
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Creator:
SOUMENDRA GANGULY
Created:
2020-12-15 14:43:39 UTC
Size:
820 bytes
patch
obsolete
>#include <stdio.h> >#include <termios.h> > >int main() >{ > struct winsize w, y; > printf("getting winsize\n"); > if (tcgetwinsize(0, &w) == -1) { > printf("error: tcgetwinsize\n"); > return -1; > } > > y = w; > printf("winsize: %d %d %d %d\n", w.ws_row, w.ws_col, w.ws_xpixel, w.ws_ypixel); > > w.ws_row /= 5; > w.ws_col /= 5; > w.ws_xpixel /= 5; > w.ws_ypixel /= 5; > > printf("setting winsize to 1/5 of all members\n"); > if (tcsetwinsize(0, &w) == -1) { > printf("error: tcsetwinsize\n"); > return -1; > } > > printf("getting winsize\n"); > if (tcgetwinsize(0, &w) == -1) { > printf("error: tcgetwinsize\n"); > return -1; > } > > printf("winsize: %d %d %d %d\n", w.ws_row, w.ws_col, w.ws_xpixel, w.ws_ypixel); > > printf("restoring winsize\n"); > if (tcsetwinsize(0, &y) == -1) { > printf("error: tcsetwinsize\n"); > return -1; > } > > return 0; >}
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