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hputchar: fix flag to reset hadnewline and improve comments - webdump - HTML to… |
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git clone git://git.codemadness.org/webdump |
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Log |
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README |
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LICENSE |
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--- |
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commit 9f4c3a0a47eb2bb127db5a270dfa27ad368deb6a |
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parent a75a21256774e9ccda82f79ad7989f44bfa81e6a |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Mon, 11 Sep 2023 19:01:30 +0200 |
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hputchar: fix flag to reset hadnewline and improve comments |
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This flag is an extra safety, it can probably be removed. |
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Diffstat: |
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M webdump.c | 4 +++- |
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1 file changed, 3 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/webdump.c b/webdump.c |
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@@ -701,6 +701,7 @@ printansi(const char *s) |
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if (rbuflen + len + 1 < sizeof(rbuf)) { |
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memcpy(rbuf + rbuflen, s, len); |
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rbuflen += len; |
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+ /* NOTE: nbytesline and ncells are not counted for mar… |
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} |
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} else { |
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fputs(s, stdout); |
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@@ -791,7 +792,8 @@ hputchar(int c) |
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cur->hasdata = 1; |
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if (c == '\n') { |
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- if (nbytesline <= 0) |
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+ /* previous line had characters, so not a repeated newline */ |
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+ if (nbytesline > 0) |
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hadnewline = 0; |
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/* start a new line, no chars on this line yet */ |
