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unify printing + add basic strings

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r4
2021-12-25 12:16:06 +01:00
parent 92c4c5c991
commit f02dae603d
8 changed files with 162 additions and 52 deletions
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17
util.c
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@@ -168,6 +168,23 @@ double stod(const char *s, size_t n, ssize_t *endpos) {
return res;
}
const char *unescape_char(char c) {
switch (c) {
case '\a': return "\\a";
case '\b': return "\\b";
case '\033': return "\\e";
case '\f': return "\\f";
case '\n': return "\\n";
case '\r': return "\\r";
case '\t': return "\\t";
case '\v': return "\\v";
case '\\': return "\\\\";
case '\'': return "\\'";
case '"': return "\\\"";
default: return NULL;
}
}
char *mreadfile(FILE *fp) {
if (fseek(fp, 0l, SEEK_END) == -1)
return NULL;