Commit | Line | Data |
---|---|---|
f56d6f90 KT |
1 | int optr; |
2 | ||
3 | char obuf[512]; | |
4 | ||
5 | int nflush; | |
6 | ||
7 | put(string,n) | |
8 | char *string; | |
9 | { | |
10 | int i; | |
11 | char *o; | |
12 | ||
13 | /*printf("%c %d\n",*string,n);/*DEBUG*/ | |
14 | ||
15 | string--; | |
16 | ||
17 | if((i = optr + n - 512) >= 0) { | |
18 | n -= i; | |
19 | o = &obuf[optr] -1; | |
20 | while(--n >= 0) | |
21 | *++o = *++string; | |
22 | optr = 512; | |
23 | flsh(); | |
24 | n = i; | |
25 | } | |
26 | ||
27 | o = &obuf[optr] - 1; | |
28 | optr += n; | |
29 | ||
30 | while(--n >= 0) { | |
31 | *++o = *++string; | |
32 | } | |
33 | return(0); | |
34 | } | |
35 | ||
36 | flsh() | |
37 | { | |
38 | ||
39 | if(optr <= 0) return(optr); | |
40 | ||
41 | nflush++; | |
42 | if(write(1,obuf,optr) != optr) | |
43 | return(-1); | |
44 | optr = 0; | |
45 | return(0); | |
46 | } | |
47 |