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-rw-r--r--number.c.diff156
1 files changed, 156 insertions, 0 deletions
diff --git a/number.c.diff b/number.c.diff
new file mode 100644
index 00000000000..1acbeff30a5
--- /dev/null
+++ b/number.c.diff
@@ -0,0 +1,156 @@
+--- bsdgames-2.17.orig/number/number.c
++++ bsdgames-2.17/number/number.c
+@@ -78,9 +78,9 @@
+
+ void convert(char *);
+ int main(int, char *[]);
+-int number(const char *, int);
+-void pfract(int);
+-int unit(int, const char *);
++int number(const char *, int, int *);
++void pfract(int, int);
++int unit(int, const char *, int *);
+ void usage(void) __attribute__((__noreturn__));
+
+ int lflag;
+@@ -131,7 +131,7 @@
+ convert(line)
+ char *line;
+ {
+- int flen, len, rval;
++ int flen, len, rval, singular;
+ char *p, *fraction;
+
+ flen = 0;
+@@ -174,7 +174,7 @@
+ --len;
+ }
+
+- rval = len > 0 ? unit(len, line) : 0;
++ rval = len > 0 ? unit(len, line, &singular) : 0;
+ if (fraction != NULL && flen != 0)
+ for (p = fraction; *p != '\0'; ++p)
+ if (*p != '0') {
+@@ -182,10 +182,10 @@
+ (void)printf("%sand%s",
+ lflag ? " " : "",
+ lflag ? " " : "\n");
+- if (unit(flen, fraction)) {
++ if (unit(flen, fraction, &singular)) {
+ if (lflag)
+ (void)printf(" ");
+- pfract(flen);
++ pfract(flen, singular);
+ rval = 1;
+ }
+ break;
+@@ -197,9 +197,10 @@
+ }
+
+ int
+-unit(len, p)
++unit(len, p, singular)
+ int len;
+ const char *p;
++ int *singular;
+ {
+ int off, rval;
+
+@@ -208,7 +209,7 @@
+ if (len % 3) {
+ off = len % 3;
+ len -= off;
+- if (number(p, off)) {
++ if (number(p, off, singular)) {
+ rval = 1;
+ (void)printf(" %s%s",
+ name3[len / 3], lflag ? " " : ".\n");
+@@ -217,14 +218,16 @@
+ }
+ for (; len > 3; p += 3) {
+ len -= 3;
+- if (number(p, 3)) {
++ if (number(p, 3, singular)) {
+ rval = 1;
+ (void)printf(" %s%s",
+ name3[len / 3], lflag ? " " : ".\n");
+ }
+ }
+ }
+- if (number(p, len)) {
++ if (number(p, len, singular)) {
++ if (rval)
++ *singular = 0;
+ if (!lflag)
+ (void)printf(".\n");
+ rval = 1;
+@@ -233,17 +236,20 @@
+ }
+
+ int
+-number(p, len)
++number(p, len, singular)
+ const char *p;
+ int len;
++ int *singular;
+ {
+ int val, rval;
+
+ rval = 0;
++ *singular = 1;
+ switch (len) {
+ case 3:
+ if (*p != '0') {
+ rval = 1;
++ *singular = 0;
+ (void)printf("%s hundred", name1[*p - '0']);
+ }
+ ++p;
+@@ -262,33 +268,42 @@
+ }
+ rval = 1;
+ }
++ if (val != 1)
++ *singular = 0;
+ break;
+ case 1:
+ if (*p != '0') {
+ rval = 1;
+ (void)printf("%s", name1[*p - '0']);
+ }
++ if (*p != '1')
++ *singular = 0;
+ }
+ return (rval);
+ }
+
+ void
+-pfract(len)
++pfract(len, singular)
+ int len;
++ int singular;
+ {
+ static const char *const pref[] = { "", "ten-", "hundred-" };
+
+ switch(len) {
+ case 1:
+- (void)printf("tenths.\n");
++ (void)printf("tenth");
+ break;
+ case 2:
+- (void)printf("hundredths.\n");
++ (void)printf("hundredth");
+ break;
+ default:
+- (void)printf("%s%sths.\n", pref[len % 3], name3[len / 3]);
++ (void)printf("%s%sth", pref[len % 3], name3[len / 3]);
+ break;
+ }
++ if (!singular) {
++ printf("s");
++ }
++ printf(".\n");
+ }
+
+ void
+