commit - 6d61db9e6483af40d1790fd1451b58091269958b
commit + 22b07b77baf34b009a952718517ce2a817476352
blob - 8fceecaa912883c53b4bed96d0e52986e66fbaa3
blob + c8b2430f06ceeb2212e1e9ecb16b4eb05c668ecb
--- cc/cc1/cc1.c
+++ cc/cc1/cc1.c
char ident[IDENT_LEN + 1];
} lval;
-int peekd = EOF;
+int peekdch = EOF;
readch (void)
{
peekch (void)
{
- if (peekd != EOF)
- peekd = readch ();
+ if (peekdch != EOF)
+ peekdch = readch ();
- return peekd;
+ return peekdch;
}
nextch (void)
{
int ch;
- if (peekd != EOF) {
- ch = peekd;
- peekd = EOF;
+ if (peekdch != EOF) {
+ ch = peekdch;
+ peekdch = EOF;
} else {
ch = readch ();
}