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#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <sys/sysinfo.h>
#include <sys/types.h>
#include <stdint.h>
#include <dirent.h>
#include <sys/stat.h> /* chmod(2) */
#include <sys/file.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <limits.h>
#include <string.h> /* strdup(3) */
#include <libgen.h> /* basename(3) */
#include <ctype.h> /* tolower(3) */
#include <errno.h>
#include <time.h>
#include <sys/time.h>
#include <pwd.h>
#include <grp.h>
#include <stdarg.h>
#include <unistd.h>
#include <defs.h>
#include <fatal.h>
#include <http.h>
#include <html.h>
#include <strbuf.h>
#define HTML_ERRMSG_SIZE 4096
void html_error( const char *fmt, ... )
{
va_list arg_ptr;
char buf[HTML_ERRMSG_SIZE];
char msg[HTML_ERRMSG_SIZE];
char *format = "%s: %s\n";
va_start( arg_ptr, fmt );
vsnprintf( msg, HTML_ERRMSG_SIZE, (const void *)fmt, arg_ptr );
va_end( arg_ptr ); /* Reset variable arguments. */
snprintf( buf, HTML_ERRMSG_SIZE, format, "http", msg );
(void)write( STDERR_FILENO, buf, strlen( buf ) );
exit( 1 );
}
html_errfunc html_fatal = html_error;
void html_raw( const char *data, size_t size )
{
if( write( STDOUT_FILENO, data, size ) != size )
html_fatal( "write error on html output" );
}
void html( const char *txt )
{
html_raw( txt, strlen(txt) );
}
void htmlf( const char *format, ... )
{
va_list args;
struct strbuf buf = STRBUF_INIT;
va_start( args, format );
strbuf_vaddf( &buf, format, args );
va_end( args );
html( buf.buf );
strbuf_release( &buf );
}
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