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HPL_warn(3)		     HPL Library Functions		   HPL_warn(3)

NAME
       HPL_warn	- displays an error message.

SYNOPSIS
       #include	"hpl.h"

       void HPL_warn( FILE * STREAM, int LINE, const char * SRNAME, const char
       * FORM, ...  );

DESCRIPTION
       HPL_warn	displays an error message.

ARGUMENTS
       STREAM  (local input)	       FILE *
	       On entry, STREAM	specifies the output stream.

       LINE    (local input)	       int
	       On  entry,   LINE  specifies the	line  number in	the file where
	       the  error  has	occured.  When	LINE  is not a	positive  line
	       number, it is ignored.

       SRNAME  (local input)	       const char *
	       On  entry,  SRNAME  should  be the name of the routine  calling
	       this error handler.

       FORM    (local input)	       const char *
	       On entry, FORM specifies	the format, i.e., how  the  subsequent
	       arguments are converted for output.

	       (local input)	       ...
	       On  entry,   ...	 is the	list of	arguments to be	printed	within
	       the format string.

EXAMPLE
       #include	"hpl.h"

       int main(int argc, char *argv[])
       {
	  HPL_warn( stderr, __LINE__, __FILE__,
		    "Demo.\n" );
	  exit(0); return(0);
       }

SEE ALSO
       HPL_abort (3), HPL_fprintf (3).

HPL 2.3			       December	2, 2018			   HPL_warn(3)

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<https://man.freebsd.org/cgi/man.cgi?query=HPL_warn&sektion=3&manpath=FreeBSD+Ports+15.0>

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