taskrambler  0.1.8
Web server and task management solution.
get_line.c File Reference
#include <sys/types.h>
#include <string.h>
#include "cbuf.h"
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Functions

char * cbufGetLine (Cbuf this, char **line_end)
 

Detailed Description

Author
Georg Hopp

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file get_line.c.

Function Documentation

char* cbufGetLine ( Cbuf  this,
char **  line_end 
)

Definition at line 30 of file get_line.c.

References cbufAddrIndex(), cbufGetRead(), cbufIncRead(), and cbufMemchr().

Referenced by httpParserParse().

31 {
32  char * nl = cbufMemchr(this, '\n');
33  char * ret = NULL;
34 
35  if (NULL != nl) {
36  size_t len = cbufAddrIndex(this, nl) + 1;
37 
38  *line_end = nl - 1;
39  *nl = 0;
40  *(nl-1) = ('\r' == *(nl-1))? 0 : *(nl-1);
41 
42  ret = cbufGetRead(this);
43  cbufIncRead(this, len);
44  }
45 
46  return ret;
47 }
char * cbufMemchr(Cbuf this, int c)
Definition: memchr.c:28
size_t cbufAddrIndex(Cbuf this, const void *c)
Definition: addr_index.c:28
void cbufIncRead(Cbuf this, size_t n)
Definition: inc_read.c:28
char * cbufGetRead(Cbuf this)
Definition: get_read.c:26

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