void
inpic(void)
{
int c1;
Rune *p1;
/* SKIP1;*/
while(C1 != '\n')
if(c == '<'){
SKIP1;
return;
}
p1 = line;
c = '\n';
for(;;) {
c1 = c;
if(C1 == '.' && c1 == '\n') {
if(C1 != 'P' || C1 != 'E') {
if(c != '\n'){
SKIP1;
c = '\n';
}
continue;
}
SKIP1;
return;
} else
if(c == '\"') {
while(C1 != '\"') {
if(c == '\\') {
if(C1 == '\"')
continue;
Bungetrune(&(infile->Biobufhdr));
backsl();
} else
*p1++ = c;
}
*p1++ = ' ';
} else
if(c == '\n' && p1 != line) {
*p1 = '\0';
if(wordflag)
putwords();
else
Bprint(&(bout.Biobufhdr), "%S\n\n", line);
p1 = line;
}
}
}
void
regline(int macline, int vconst)
{
line[0] = c;
lp = line;
for(;;) {
if(c == '\\') {
*lp = ' ';
backsl();
if(c == '%') /* no blank for hyphenation char */
lp--;
}
if(c == '\n')
break;
if(intable && c=='T') {
*++lp = C;
if(c=='{' || c=='}') {
lp[-1] = ' ';
*lp = C;
}
} else {
if(msflag == 1 && eqnflag == 1) {
eqnflag = 0;
*++lp = 'x';
}
*++lp = C;
}
}
*lp = '\0';
if(lp != line) {
if(wordflag)
putwords();
else
if(macline)
putmac(line,vconst);
else
Bprint(&(bout.Biobufhdr), "%S\n", line);
}
}
void test_main()
{
int s, pid;
s = SemaGet(1);
if (s == -1) {
print("Error in getting semaphore!");
getline();
exit(-1);
}
pid = fork();
if (pid == -1) {
print("Error in fork!");
getline();
exit(-1);
}
else if (pid == 0) {
while (1) {
P(s);
putwords("one word after another word");
V(s);
}
exit(0);
}
else {
while (1) {
P(s);
int i;
for (i = 0; i < size; ++i) {
print(words[i]);
print(" ");
}
print("\n");
V(s);
}
exit(0);
}
}
