2201   int waserr = 0;    /* True if an error occurs */  in _gl_get_line()  local
2225   waserr = gl_override_signal_handlers(gl);  in _gl_get_line()
2230   waserr = waserr || _gl_raw_io(gl, 1);  in _gl_get_line()
2236   while(!waserr) {  in _gl_get_line()
2247 	waserr = 1;  in _gl_get_line()
2258 	waserr = 1;  in _gl_get_line()
2271   if(waserr && gl->rtn_status == GLR_NEWLINE)  in _gl_get_line()
2360   int waserr = 0;    /* True if an error occurs */  in _gl_query_char()  local
2384   waserr = gl_override_signal_handlers(gl);  in _gl_query_char()
2390   waserr = waserr || _gl_raw_io(gl, 0);  in _gl_query_char()
2396   while(!waserr) {  in _gl_query_char()
2409 	waserr = 1;  in _gl_query_char()
2421 	waserr = 1;  in _gl_query_char()
2434   if(waserr && gl->rtn_status == GLR_NEWLINE)  in _gl_query_char()
2664   int waserr = 0;  in gl_restore_terminal_attributes()  local
2675     waserr = 1;  in gl_restore_terminal_attributes()
2683       waserr = 1;  in gl_restore_terminal_attributes()
2691   return waserr;  in gl_restore_terminal_attributes()
3919   int waserr = 0;   /* True if an error occurs */  in gl_print_control_sequence()  local
3928     waserr = errno != 0;  in gl_print_control_sequence()
3930     waserr = gl_print_raw_string(gl, 1, string, -1);  in gl_print_control_sequence()
3933   return waserr;  in gl_print_control_sequence()
5481   int waserr = 0;         /* True after errors */  in KT_KEY_FN()  local
5506     waserr = gl_print_info(gl, cpl_last_error(gl->cpl), GL_END_INFO);  in KT_KEY_FN()
5517 	waserr = 1;  in KT_KEY_FN()
5533 	waserr = 1;  in KT_KEY_FN()
5542     if(!waserr && nextra) {  in KT_KEY_FN()
5573 	    waserr = 1;  in KT_KEY_FN()
5579 	waserr = 1;  in KT_KEY_FN()
5589     waserr = 1;  in KT_KEY_FN()
6125   int waserr = 0;   /* True after errors */  in KT_KEY_FN()  local
6139     waserr = gl_print_info(gl, cpl_last_error(gl->cpl), GL_END_INFO);  in KT_KEY_FN()
6146       waserr = 1;  in KT_KEY_FN()
6154     waserr = 1;  in KT_KEY_FN()
6155   return waserr;  in KT_KEY_FN()
6266   int waserr = 0;           /* True if an error occurred while reading */  in _gl_read_config_file()
6298   while(!waserr && !feof(fp))  in _gl_read_config_file()
6299     waserr = _gl_parse_config_line(gl, fp, glc_file_getc, filename, who,  in _gl_read_config_file()
6310   return waserr;  in _gl_read_config_file()
6322   int waserr = 0;           /* True if an error occurred while reading */  in _gl_read_config_string()  local
6340   while(!waserr && *bptr)  in _gl_read_config_string()
6341     waserr = _gl_parse_config_line(gl, &bptr, glc_buff_getc, "", who, &lineno);  in _gl_read_config_string()
6347   return waserr;  in _gl_read_config_string()
9082   int waserr = 0;     /* True after any error */  local
9106     waserr = 1;
9124   return waserr;
9140   int waserr = 0;     /* True after any error */  local
9169     waserr = 1;
9187   return waserr;
10496   int waserr = 0; /* True after an error */  local
10510     while(!waserr && (s = va_arg(ap, const char *)) != GL_END_INFO)
10511       waserr = gl_print_raw_string(gl, 1, s, -1);
10516     waserr = waserr || gl_print_raw_string(gl, 1, "\n\r", -1);
10522   return waserr;
10543   int waserr = 0;  /* True after any I/O error */  local
10564       waserr = waserr || gl_print_raw_string(gl, buffered, "\n", 1);
10565     waserr = waserr || gl_print_raw_string(gl, buffered, "\r", 1);
10571   return waserr;
12633   int waserr = 0;    /* True if an error occurs */  local
12673     waserr = gl_override_signal_handlers(gl);
12680     waserr = waserr || _gl_raw_io(gl, 0);
12686   while(!waserr) {
12698 	waserr = 1;
12733 	waserr = 1;
12746   if(waserr && gl->rtn_status == GLR_NEWLINE)