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(svn r16413) -Codechange: Allow leading/trailing whitespace and comma in newgrf parameters instead of treating them as invalid.

release/1.0
alberth 2009-05-24 12:49:27 +00:00
parent 855edb0839
commit bc9c2e43fe
1 changed files with 2 additions and 3 deletions
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5
src/newgrf_gui.cpp
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@ -32,13 +32,12 @@ static int parse_intlist(const char *p, int *items, int maxitems)
char *end; char *end;
for (;;) { for (;;) {
while (*p == ' ' || *p == ',') p++;
if (*p == '\0') break;
v = strtol(p, &end, 0); v = strtol(p, &end, 0);
if (p == end || n == maxitems) return -1; if (p == end || n == maxitems) return -1;
p = end; p = end;
items[n++] = v; items[n++] = v;
if (*p == '\0') break;
if (*p != ',' && *p != ' ') return -1;
p++;
} }
return n; return n;