diff options
Diffstat (limited to 'src/cmd/troff/n8.c')
| -rw-r--r-- | src/cmd/troff/n8.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/cmd/troff/n8.c b/src/cmd/troff/n8.c index 9ff2ebce..92c42724 100644 --- a/src/cmd/troff/n8.c +++ b/src/cmd/troff/n8.c @@ -11,7 +11,7 @@ /* * troff8.c - * + * * hyphenation */ @@ -59,7 +59,7 @@ void hyphen(Tchar *wp) /* this appears to sort hyphenation points into increasing order */ *hyp++ = 0; - if (*hyptr) + if (*hyptr) for (j = 1; j; ) { j = 0; for (hyp = hyptr + 1; *hyp != 0; hyp++) { @@ -194,7 +194,7 @@ int exword(void) return(0); w = wdstart; while (*e && w <= hyend && (*e & 0177) == maplow(cbits(*w))) { - e++; + e++; w++; } if (!*e) { @@ -209,10 +209,10 @@ int exword(void) } return(1); } else { - e++; + e++; continue; } - } else + } else while (*e++) ; } @@ -249,7 +249,7 @@ again: } s = s0 + i - 1; w = hyend; - if (*s0 & HY_BIT) + if (*s0 & HY_BIT) goto mark; while (s > s0) { w--; @@ -273,7 +273,7 @@ mark: int maplow(int i) { - if (isupper(i)) + if (isupper(i)) i = tolower(i); return(i); } @@ -327,7 +327,7 @@ again: val *= dilook('a', cbits(*w), bxh); else if (w == wdstart + 1) val *= dilook(cbits(*(w-1)), cbits(*w), bxxh); - else + else val *= dilook(cbits(*(w-1)), cbits(*w), xxh); val *= dilook(cbits(*w), cbits(*(w+1)), xhx); val *= dilook(cbits(*(w+1)), cbits(*(w+2)), hxx); |