efn/c_writeline.c

20 lines
449 B
C

void
c_writeline(char *c) {
c += 2;
int line = atoi(c);
for(; *c != 0 && *c != ' '; c++);
c += 1; // start of text
Row *r = b_getline(buffer, line);
if (r == NULL) {
printf("%i, invalid line.\n", line);
return;
}
int i = 0;
for (;i < ROW_SIZE && c[i] != 0; i++) {
r->text[i] = c[i];
}
for(;i < ROW_SIZE; i++) {
r->text[i] = 0;
}
}