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/* $Id: sendarticle.c 4076 2000-10-05 00:36:52Z rra $
**
*/
#include "config.h"
#include "clibrary.h"
#include "libinn.h"
#include "nntp.h"
/*
** Send a string of one or more lines down a stdio FILE using RFC977
** conventions. Return -1 on error.
*/
int NNTPsendarticle(char *p, FILE *F, bool Terminate)
{
char *next;
for (; p && *p; next[-1] = '\n', p = next) {
/* Get pointer to next line. Truncate long lines. */
if ((next = strchr(p, '\n')) != NULL)
*next++ = '\0';
/* Write line. */
if (*p == '.' && putc('.', F) == EOF)
return -1;
if (fprintf(F, "%s\r\n", p) == EOF)
return -1;
/* Done? */
if (next == NULL)
break;
}
if (Terminate && fprintf(F, ".\r\n") == EOF)
return -1;
return fflush(F) == EOF || ferror(F) ? -1 : 0;
}
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