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text files are now read with scan(fhstream&...) functions and written with print(...) functions

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Zeno Rogue
2019-05-21 23:59:07 +02:00
parent ae100b1e72
commit 8518f97ded
5 changed files with 87 additions and 85 deletions
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6
util.cpp
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@@ -39,6 +39,12 @@ string ftssmart(ld x) {
return buf;
}
bool scan(fhstream& hs, int& i) { return fscanf(hs.f, "%d", &i) == 1; }
bool scan(fhstream& hs, color_t& c) { return fscanf(hs.f, "%x", &c) == 1; }
bool scan(fhstream& hs, ld& x) { return fscanf(hs.f, "%lf", &x) == 1; }
bool scan(fhstream& hs, string& s) { char t[10000]; t[0] = 0; int err = fscanf(hs.f, "%9500s", t); s = t; return err == 1 && t[0]; }
string scanline(fhstream& hs) { char buf[10000]; buf[0] = 0; fgets(buf, 10000, hs.f); return buf; }
/*
string fts_smartdisplay(ld x, int maxdisplay) {
string rv;