send_html_file(): remove a discards qualifyer warning
and untangle assignment from check. Michael
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3adec81872
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02e7bc7545
@ -115,7 +115,7 @@ int
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send_html_file (FILE * infile, struct conn_s *connptr)
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send_html_file (FILE * infile, struct conn_s *connptr)
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{
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{
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char inbuf[HTML_BUFSIZE], *varstart = NULL, *p;
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char inbuf[HTML_BUFSIZE], *varstart = NULL, *p;
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char *varval;
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const char *varval;
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int in_variable = 0, writeret;
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int in_variable = 0, writeret;
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while (fgets (inbuf, HTML_BUFSIZE, infile) != NULL)
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while (fgets (inbuf, HTML_BUFSIZE, infile) != NULL)
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@ -128,7 +128,8 @@ send_html_file (FILE * infile, struct conn_s *connptr)
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if (in_variable)
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if (in_variable)
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{
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{
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*p = '\0';
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*p = '\0';
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if (!(varval = lookup_variable (connptr, varstart)))
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varval = (const char *)lookup_variable (connptr, varstart);
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if (!varval)
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varval = "(unknown)";
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varval = "(unknown)";
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writeret = write_message (connptr->client_fd, "%s", varval);
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writeret = write_message (connptr->client_fd, "%s", varval);
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if (writeret)
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if (writeret)
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