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HPL_warn - Man Page

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).

Referenced By

HPL_abort(3), HPL_fprintf(3).

February 24, 2016 HPL 2.2 HPL Library Functions