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xml: simplify a bit - tscrape - twitter scraper |
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git clone git://git.codemadness.org/tscrape |
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--- |
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commit e3bd0af8ac5af175c7dee7c24eadf238f5f4334f |
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parent cb8ed18e7f5f31e68c9d5ab11a6daa8677af6636 |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Sat, 26 Aug 2017 13:43:22 +0200 |
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xml: simplify a bit |
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Diffstat: |
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M xml.c | 5 ++--- |
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1 file changed, 2 insertions(+), 3 deletions(-) |
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--- |
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diff --git a/xml.c b/xml.c |
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@@ -280,10 +280,9 @@ xml_numericentitytostr(const char *e, char *buf, size_t bu… |
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else |
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l = strtoul(e, &end, 10); |
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/* invalid value or not a well-formed entity */ |
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- if (errno != 0 || (*end != '\0' && *end != ';')) |
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- return 0; |
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- if (!(len = xml_codepointtoutf8(l, &cp))) |
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+ if (errno || *end != ';') |
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return 0; |
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+ len = xml_codepointtoutf8(l, &cp); |
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/* make string */ |
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for (b = 0; b < len; b++) |
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buf[b] = (cp >> (8 * (len - 1 - b))) & 0xff; |
