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final tweaks for tonight.

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rsc 2004-04-20 02:21:12 +00:00
parent a0f1e21ff9
commit 86fa0d2277
3 changed files with 3 additions and 5 deletions
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4
src/cmd/plot/libplot/subr.c
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@ -14,7 +14,7 @@ struct penvir *e0 = E, *e1 = &E[1], *esave;
int
bcolor(char *s){
int c;
while (*s != NULL) {
while (*s != 0) {
switch (*s) {
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
@ -50,7 +50,7 @@ print("RED");
e1->pslant = (180. - atof(s + 1)) / RADIAN;
return(-1);
}
while (*++s != NULL)
while (*++s != 0)
if (*s == '/') {
s++;
break;