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fixups for nixos

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This commit is contained in:
Kyle Isom
2025-11-25 09:18:26 -08:00
parent 56db8bd8d2
commit 707362574c
1 changed files with 19 additions and 5 deletions
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24
main.c
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@@ -867,11 +867,25 @@ delete_region(void)
}
void
kwrite(const int fd, const char *buf, const int len)
{
int wlen = 0;
wlen = write(fd, buf, len);
assert(wlen != -1);
assert(wlen == len);
if (wlen == -1) {
abort();
}
}
void
die(const char *s)
{
(void)write(STDOUT_FILENO, "\x1b[2J", 4);
(void)write(STDOUT_FILENO, "\x1b[H", 3);
kwrite(STDOUT_FILENO, "\x1b[2J", 4);
kwrite(STDOUT_FILENO, "\x1b[H", 3);
perror(s);
exit(1);
@@ -2150,8 +2164,8 @@ void
display_clear(struct abuf *ab)
{
if (ab == NULL) {
(void)write(STDOUT_FILENO, ESCSEQ "2J", 4);
(void)write(STDOUT_FILENO, ESCSEQ "H", 3);
kwrite(STDOUT_FILENO, ESCSEQ "2J", 4);
kwrite(STDOUT_FILENO, ESCSEQ "H", 3);
} else {
ab_append(ab, ESCSEQ "2J", 4);
ab_append(ab, ESCSEQ "H", 3);
@@ -2365,7 +2379,7 @@ display_refresh(void)
/* ab_append(&ab, ESCSEQ "1;2H", 7); */
ab_append(&ab, ESCSEQ "?25h", 6);
(void)write(STDOUT_FILENO, ab.b, ab.len);
kwrite(STDOUT_FILENO, ab.b, ab.len);
ab_free(&ab);
}