/* $Id: obuf_put7s.c 616 2005-08-19 20:11:01Z bruce $ */
#include <string.h>
#include "obuf.h"

/** Write 7 C strings to the \c obuf */
int obuf_put7s(obuf* out, const char* s1, const char* s2, const char* s3,
	       const char* s4, const char* s5, const char* s6, const char* s7)
{
  if (s1 && !obuf_puts(out, s1)) return 0;
  if (s2 && !obuf_puts(out, s2)) return 0;
  if (s3 && !obuf_puts(out, s3)) return 0;
  if (s4 && !obuf_puts(out, s4)) return 0;
  if (s5 && !obuf_puts(out, s5)) return 0;
  if (s6 && !obuf_puts(out, s6)) return 0;
  if (s7 && !obuf_puts(out, s7)) return 0;
  return 1;
}

#ifdef SELFTEST_MAIN
#include "selftest.c"
MAIN
{
  obuf_put7s(&outbuf, "1", "2", "3", "4", "5", "6", "7"); NL();
  obuf_put7s(&outbuf,   0, "2", "3", "4", "5", "6", "7"); NL();
  obuf_put7s(&outbuf, "1",   0, "3", "4", "5", "6", "7"); NL();
  obuf_put7s(&outbuf, "1", "2",   0, "4", "5", "6", "7"); NL();
  obuf_put7s(&outbuf, "1", "2", "3",   0, "5", "6", "7"); NL();
  obuf_put7s(&outbuf, "1", "2", "3", "4",   0, "6", "7"); NL();
  obuf_put7s(&outbuf, "1", "2", "3", "4", "5",   0, "7"); NL();
  obuf_put7s(&outbuf, "1", "2", "3", "4", "5", "6",   0); NL();
}
#endif
#ifdef SELFTEST_EXP
1234567
234567
134567
124567
123567
123467
123457
123456
#endif